CBSE X Mathematics Pair of Linear Equations in 2 Variables
Determine graphically the co-ordinates of the vertices of the triangle formed by the equation whose sides are y = x; y = 2x; x+y = 6. ( Also area and co-ordinates )
Asked by tv2000in
21st April 2017
8:41 PM
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CBSE VIII Mathematics Algebraic Expressions and Identities
Subtract the sum of 3x-4y+z and 1-2x+y from the sum of 3y+z+6 and x-2y+3 ? Tell me answer fast plz its a humble request
Asked by Sambhavgogo
6th October 2017
10:44 PM
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CBSE VIII Mathematics Linear Equations in One Variable
M - (m-1)/2 = 1- (m-2)/3
Please explain with detail.
☺☺
Asked by dhruvtyagi1001
25th October 2017
9:58 PM
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CBSE VII Mathematics Simple Equations
Respected sir/mam,
This question is intriguing me, please it would be great if you explain me this word problem:
"A no. is as much greater than 17 as it is less than 31. Find the no."
Asked by ranksahoo
27th October 2017
9:48 PM
Answered by Expert
CBSE VIII Mathematics Linear Equations in One Variable
The length of a rectangular hall exceeds its breadth by 7 cm. If the breadth is decreased by 1m and the length increased by 2m the area remains the same.find the length and breadth of the hall
Asked by ajayrath7
11th November 2017
9:38 AM
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CBSE VIII Mathematics Linear Equations in One Variable
Pradesh gave away 8 sweets to his friend.this number was one fifth of the number of sweets that he had with him at first how many sweets did Pradesh have with him at first?
Asked by ajayrath7
11th November 2017
12:04 PM
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CBSE IX Mathematics Linear Equations in Two Variables
Q) 
Asked by banerjee_milky
21st November 2017
12:05 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables
Qno 24 
answer 24
Asked by sucharitasahoo1
24th November 2017
10:20 PM
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CBSE VIII Mathematics Linear Equations in One Variable
if 2b+5/3b+7=3/5, then the value of b is
Asked by Mitali
3rd December 2017
3:43 PM
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CBSE XII Science Mathematics
Please solve the below question
Asked by akshitaasia
2nd January 2018
6:59 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables
Answer teh following
Asked by tultuldutta58
8th January 2018
3:01 AM
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NEET1 NEET1 Experimental Physics
Plz solve
Asked by ashutosh25807
18th January 2018
1:11 PM
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ICSE VIII Mathematics
Find a no. Such that when 5 is subtracted from 5 times the number , the result is 4 more than twice the no.
Asked by Priyapandey555
2nd February 2018
5:53 PM
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ICSE VIII Mathematics Time and Distance
A man completed a trip of 136 km in 8 hours.Some parts of trip was covered at 15 kmph and the remaining at 18kmph.Find the part of trip covered at 18kmph.
Asked by vismayagirish72
3rd February 2018
6:31 PM
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ICSE VIII Mathematics
A rectangle's length is 5 cm less than twice its width .If the length is decreased by 5 cm and width is is decreased by 2cm;the perimeter of the resulting rectangle will be 74cm.Find the length and the width of the original rectangle.
Asked by vismayagirish72
3rd February 2018
6:38 PM
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CBSE XI Commerce Mathematics
(x+1)-1 =
Asked by Raju
3rd February 2018
8:09 PM
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ICSE VIII Mathematics Linear Equations
X+3=46
Asked by arnavadarsh26
4th February 2018
7:27 PM
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CBSE VI Mathematics
rahul had 68 marbles more than rohit. after rohit bought another 23 marbles,rohit had 3/8 as many marbles as rahul had. how many marles did rahul have?
Asked by Md Ayub
8th February 2018
7:53 AM
Answer Verified by Expert
ICSE VIII Mathematics Linear Equations
x-7-8x÷3=17x÷6-5x÷8
Asked by sgholap445
11th February 2018
6:24 PM
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CBSE X Mathematics Linear Equations
1/2x-3 +1/x-5 =10/9
Asked by Ks
12th February 2018
5:15 PM
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CBSE IX Mathematics
The area of a rectangle is 2 x +9x+14 , what are the dimensions of rectangle if x=2
Asked by gujarsurjeet007
12th February 2018
7:03 PM
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ICSE VI Mathematics
how to do linear equation problems
Asked by latharaj666
13th February 2018
2:33 PM
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CBSE VI Mathematics
One number x is 5 more than another number y.if their sum is 45,find the numbers?
Asked by Princessashu79
14th February 2018
2:19 PM
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CBSE X Mathematics
A taxidriver charges Rs. 20 for the first 100 km. their after Rs. 8 for every km. Y revelled. The equation in 2 variables to find the total amount charge is_____.
Asked by Drpankajpatel3
15th February 2018
3:28 PM
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CBSE IX Mathematics
Express y in terms of x if Given that 3x+y-9=0
Asked by jayashree3472
18th February 2018
12:30 PM
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ICSE VIII Mathematics Linear Equations
2 men and 5 women can do a piece of work in 4 days,while one man and one woman can finish it in 12 days.how long it take for a man to do the work?
Asked by adityachoraria18
18th February 2018
9:11 PM
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CBSE X Mathematics
A chemist have two solutions one is 50% acidic and another 25�idic find the number of liter of each solution for making 40% acidic solution of 10 liters and also verify the anawer.
Asked by Ak9639315541
19th February 2018
2:52 PM
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CBSE VII Mathematics Simple Equations
I think of a number. If I add 19 to it and divide the sum by 5 I will get 8. What is the number???
Asked by prasiseenu
24th February 2018
11:30 AM
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CBSE IX Mathematics
A/x + b/y = m. b/x + a/y = n. solve this equation
Asked by Muruga
24th February 2018
4:11 PM
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CBSE VIII Mathematics Linear Equations in One Variable
the sum of the gidit of two number is 9.the number obtain by reversing the digit is 9 less than the original number . find the original number
Asked by mahesh_531
27th February 2018
7:01 PM
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CBSE IX Mathematics Linear Equations in Two Variables
A rabbit covers y meters distance by walking 10m in slow motion and the ramaning jumps, each jump contain 2 meters.Express the information in linear equation.
Asked by Vikas
27th February 2018
11:22 PM
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CBSE IX Mathematics Linear Equations in Two Variables
Draw the graph of linear equation x + 2y = 8 and find the point on the graph where abcissa is twice the value of ordinate ?
Asked by Vikas
27th February 2018
11:30 PM
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CBSE IX Mathematics Linear Equations in Two Variables
In a class, number of girls is x and that of boys is y.Also the number of girls is 10 more than the number of boys. Write the given data in the form of linear equation in 2 variables. Also, represent it graphically. Find graphically the no. of girls, if no. of boys is 20 .
Asked by nisha_vini29
27th February 2018
11:59 PM
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ICSE VIII Mathematics Linear Equations
3-2x/2x+5=-3/11
Asked by bhalwankarvg
3rd March 2018
9:40 PM
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CBSE IX Mathematics Linear Equations in Two Variables
The breadth is 5/7 times of length form the equation
Asked by 1083508491789970
4th March 2018
10:32 AM
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ICSE VIII Mathematics Linear Equations
x+3/7-2x-5/3=3x-5/5-25
Asked by khare.shubhangi
6th March 2018
9:52 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables
A boat takes 10 hours to travel 30 km upstream and 44 km downstream, but it takes 13 hours to travel 40 km upstream and 55 km downstream. Find the speed of the boat in still water and the speed of the stream.
Asked by abhijeet.mishra
10th March 2018
4:26 PM
Answered by Expert
CBSE X Mathematics Pair of Linear Equations in 2 Variables
The age of father is twice the sum of the ages of his two children. After 20 years, his age would be equal to the some of the ages of the children. Find the age of the father.
Asked by varakalasuchi3
25th March 2018
3:53 PM
Answer Verified by Expert
ICSE X Mathematics
A two digit number is 4 times the sum of it's digit and twice the product of its digits. Find the number.
Asked by Suman
13th April 2018
1:34 PM
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JEE Plances JEE (Main) Mathematics
The monthly in come of aryan and babban are in the ratio 3:4 and their monthly expenditure are in the ratio 5:7. if each saves rupees 15000 per month find their monthly incomes using matrix method
Asked by Eng.surinder.singh
13th April 2018
5:32 PM
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ICSE IX Mathematics
ax+by=3, bx-ay=4,if x2+y2=1 then find a2+b2
Asked by rjsharma296
15th April 2018
7:08 PM
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ICSE VII Mathematics
A man is twice as old as his son. 20 years ago the age of the man was 12 times the age of the son. Find their present age
Asked by sudhakar.bv1972
16th April 2018
6:11 AM
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CBSE X Mathematics
3x-5y=19 -3x+3y=-1 ------------------ Find y?
Asked by miniprasad
20th April 2018
9:14 PM
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CBSE XI Science Mathematics
find the real numbers x and y if (x-iy)(3+5i) is the conjugate of -6-24i
Asked by balagayathrimukkamala
21st April 2018
4:09 PM
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CBSE X Mathematics Linear Equations
Express as linear equation : the total strength of a class is 56, and the twice the number of boys is equal to 5 times the number of girls.
Asked by KONDA VENKATA KHEERTHANA
4th May 2018
10:54 AM
Answered by Expert
CBSE X Mathematics
A man has only 20 paise coins and 25 paise coins in his purse. If he has 50 coins in all totaling Rs 11.25, how many coins of each type does he have?
Asked by miniprasad
4th May 2018
7:54 PM
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CBSE X Mathematics
10 years ago father was 12 times as old as his son and 10 years hence he will be twice as old as his son. Find their present ages.
Asked by miniprasad
4th May 2018
7:59 PM
Answer Verified by Expert
CBSE X Mathematics
Two numbers are in the ratio 2:3. If 5 is added to each number, the ratio becomes 5: 7. Find the numbers.
Asked by miniprasad
4th May 2018
8:02 PM
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ICSE X Mathematics Linear Inequations
One third of a bamboo is buried in mud, one sixth of it is in water and the part above the water is greater than or equal to 3 metres. Fimd the length of the shortest pole.
Asked by sudeepguptaa
15th May 2018
3:49 PM
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ICSE IX Mathematics
9-(x-4)=y+7 2(x+y)=4-3y
Asked by apndeo0
18th May 2018
10:59 AM
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CBSE X Mathematics
A boat covers 32 km upstream and 36 km downstream in 7 hrs. Also, it covers 40 km upstream and 48 km downstream in 9 hrs. Finf the spead of the boat in still water and that of the stream.
Asked by CHIDAMBAR
23rd May 2018
7:07 PM
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CBSE X Mathematics
Solve for x and y, (a-b)x + (a+b)y = a²-2ab-b², (a+b)(x+y)=a²+b²
Asked by CHIDAMBAR
23rd May 2018
7:11 PM
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ICSE IX Mathematics
For a club anniversary dinner, some members and some of their guests attended the dinner..The guests were 1/3 of the number of members.Each guest paid Rs 400 and each member paid Rs 300. The total sum collected for the event was Rs 1,04,000.Find the number of members who attended the event ? ( pls ans urgently dear experts)
Asked by nisha_vini29
28th May 2018
1:52 PM
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ICSE IX Mathematics
In the farmyard, there were some goats and chickens.When their number was counted, it was found that there were 60 heads and 148 legs.How many goats and how many chickens are there in the farmyard ?
Asked by nisha_vini29
28th May 2018
1:57 PM
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ICSE VIII Mathematics
Two numbers are in ratio 9:5 find the numbers if their sum is 56
Asked by Chawalpatel
1st June 2018
9:26 PM
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CBSE X Mathematics
For what value of ‘k’ will the following pair of linear equations have infinitely many solutions : 12x+3y-(k-3)=0 12x+10y-k=0.
Asked by miniprasad
2nd June 2018
8:17 PM
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CBSE X Mathematics
43. The solutions of the equations : x + y = 2 a b ax-by= a2 – b2 is
Asked by miniprasad
5th June 2018
8:19 PM
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CBSE X Mathematics
The solutions of the equations : x - y = a – b a b ax+by= a3 + b3
Asked by miniprasad
5th June 2018
8:24 PM
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CBSE X Mathematics
The age of a son is one-third the age of his mother. If the present age of mother is ‘ x ‘ years , then the age of the son after 12 years is -------
Asked by miniprasad
6th June 2018
9:03 PM
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CBSE X Mathematics
One says, “ Give me a hundred “ friend, I shall then become twice as rich as you”. The other replies, “If you give me ten, I shall be six times as rich as you”. Tell me what is the amount of their (respective) capital (from the Bijaganita of Bhaskara II)
Asked by miniprasad
6th June 2018
9:27 PM
Answered by Expert
ICSE IX Mathematics
The cost of 5 kg kg sugar and 7 kg of rice is 153 and 7jg of sugar and 5 kg of rice is 147 find the cost of 6 kg sugar and 10 kg of rice
Asked by Sanjaysikder056
12th June 2018
8:12 PM
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CBSE X Mathematics
The sides of a triangle are given by the equation y-2=0,y=3x-7,and 2y+x=0
Asked by gautamgupta224
17th June 2018
10:13 AM
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ICSE IX Mathematics
3/x + 4y=7 5/x + 6y=13 solve the simultaneous linear equation by elimination method
Asked by pal.arpita002
18th June 2018
7:52 PM
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CBSE VIII Mathematics Linear Equations in One Variable
Devishi has a total of rupees 590 as currency notes in the denominations of RS50, RS20, RS10, the ratio of the numbers of RS50 notes and 20 notes is 3:5. If she has total of 25 notes how many of cache denominations she has?
Asked by navaneeth1508
19th June 2018
10:42 PM
Answered by Expert
CBSE X Mathematics Pair of Linear Equations in 2 Variables
Write as linear equation: the cost of 5 kg sugar and 3 kg oil is `440
Asked by sharathmadis7020
21st June 2018
1:54 PM
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CBSE IX Mathematics
Find the value of k if x=2 and y=1 is a solution of the equation (k-2)x+y=10 and have plot the graph of the equation. Write the coordinate of the points where it is cutting x and y axis
Asked by Nandanitak514
21st June 2018
4:39 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables
Please solve the question
Asked by vikasg13.hardware
22nd June 2018
9:40 PM
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CBSE IX Mathematics
Please answer this question
Asked by Girishdhawan
25th June 2018
9:03 PM
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CBSE X Mathematics
solve the pair of linear equation by cross multiplication method ax+by=a-b, bx-ay=a+b
Asked by goldi2507
26th June 2018
11:12 AM
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CBSE VIII Mathematics
(3y-1)/4+(2y+3)/3=(1-7y)/6 solve & verify
Asked by cvshagi
29th June 2018
8:53 PM
Answered by Expert
CBSE IX Mathematics
Q1. DRAW THE GRAPH OF THE LINEAR EQUATIONS (1) 3x-2y=4 (2) 4x-y=8
Asked by winnerharsh09
1st July 2018
8:55 AM
Answered by Expert
ICSE IX Mathematics
A Jeweller has bars of 18 carats gold and 12 caratsgold. How much of each must be melted togetherto obtain a bar of 16 carats gold weighing 120 grams
Asked by Sumanchaudhary1110
12th July 2018
9:56 PM
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CBSE X Mathematics
Forming a linear equation a real life problem and solving it graphically any one equation
Asked by Prakash
20th July 2018
8:59 PM
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CBSE IX Mathematics
1/X+1/3=1, find X
Asked by pardeepkumar2281
28th July 2018
11:26 AM
Answered by Expert
ICSE VII Mathematics Linear Equations in One Variable
the sum of two numbers is 43, if the larger is doubled and the smaller is tripled the difference is 36. Find the numbers
Asked by laxman.sharma03
28th July 2018
1:47 PM
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CBSE VII Mathematics
a sum of rs.640 is distributed among three girls A,B and c. B get 70 more than A. C get 80 more than B. find the share of B
Asked by sourabhjaat18
30th July 2018
9:25 PM
Answered by Expert
ICSE VIII Mathematics
A number consists of two digits, of which the tens digit exceeds the ones digit by 3. The number itself is equal to seven times the sum of the digits. Find the number.
Asked by sujdps
5th August 2018
7:53 PM
Answered by Expert
CBSE X Mathematics Linear Equations
How can be the relations between x and y be best defined, if vaues of x and y are as follows? x 2 3 4 5 6 y 0 2 6 12 20 (1)y=2x-4 (2)y=x²-3x+2 (3)y=x²-4x (4)y=x²-4
Asked by vikasg13.hardware
7th August 2018
4:48 PM
Answered by Expert
CBSE VII
The difference between the measures of the two angels of a complementary pair is 40 degree. Find the measure of two angles
Asked by Sunilsushil.pradhan
7th August 2018
8:39 PM
Answered by Expert
CBSE IX Mathematics
how many solutions of a linear equation in to variable
Asked by CP
8th August 2018
5:59 PM
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CBSE IX Mathematics
if the point [3,4] lies on the graph of the equation :3y=ax+7 find the value of a
Asked by CP
8th August 2018
6:02 PM
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CBSE IX Mathematics
find 4 solutions of x-2y=4
Asked by CP
8th August 2018
6:17 PM
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CBSE X Mathematics
2x-y-4=0 &x;+y+1=0 graphically
Asked by Shantha13ask
12th August 2018
7:52 PM
Answered by Expert
ICSE IX Mathematics
1/5x+y/9=5 1/3x+y/2=14 Solve for x and y
Asked by drmeghasoni78
17th August 2018
11:29 AM
Answered by Expert
ICSE IX Mathematics
A man start his job with a certain monthly salary and earns fixed increment every year.if his salary was 1500 after 4years of his service and 1800 after 10years of service what was his starting salary and what is the annual increment
Asked by Kumarsunita774
27th August 2018
8:43 PM
Answered by Expert
CBSE VIII Mathematics
A bus carries 40 passengers. Some with 50 paise ticket and the remaining with 150paiseticket.if the total money collected is 3200paise. Find the no of passengers with 50 paise tickets.
Asked by Aishavaishali12
28th August 2018
9:42 PM
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CBSE VI
26 16 -16 29 -4 -18 -30 22 41 0.8 0.0 From above table prepare equations
Asked by avinashljalvi
30th August 2018
12:43 AM
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CBSE VIII Mathematics
Baichung's father is 26 years younger than Baichung's grandfather and 29 years older than Taichung. Them sum of the ages of all the three is 135 years. What is the age of each one of them?
Asked by vraji
4th September 2018
7:57 PM
Answered by Expert
CBSE VIII Mathematics
After 12 years, kanwar shall be 3 times as old as he was 4 years ago. Find his present age.
Asked by saini28priyanka60
7th September 2018
8:03 PM
Answered by Expert
ICSE IX Mathematics
In an examination, the ratio of passes to failures was 4:1. Had 30 less appeared and 20 less passed,the ratio of passes to failures would have been 5:1. Find the number of students who appeared for the examination.
Asked by nishabr7
12th September 2018
8:10 PM
Answered by Expert
ICSE IX Mathematics
Please answer the 3rd question.
Asked by nishabr7
12th September 2018
8:12 PM
Answered by Expert
ICSE IX Mathematics Simultaneous (Linear) Equations
if the length and the breadth of the room are incrreased by 1meter,the area is increased by 21 sqare meters. if the length is increased by 1 meter and the breadth is decreased by 1 meter the area decreses by 5 sqare meters.find the perimeter of the room.
Asked by belal.ahmd
17th September 2018
8:41 AM
Answered by Expert
ICSE VI Mathematics
Which of the following are linear equation? (a)15-6=9 (b)2x+5=7 (C)xy+4=1 (d) 4+y=9
Asked by umeshyadav1980.uy
18th September 2018
8:24 PM
Answered by Expert
CBSE X
A part of monthly hostel charge is fixed and the remaining depends on the number of days one has taken food in the mess. Yash take food for 25 days. He has to pay rupes 2200 as hostel charges where as Niyati takes food for 20 days. She has to pay rupes 1800 as hostel charges. Find the fixed change and the cost of food per day.
Asked by rabarivishal8550
19th September 2018
7:39 PM
Answered by Expert
CBSE VIII Mathematics
3x+2/3=2x+1/3
Asked by aditya.wadje
19th September 2018
9:20 PM
Answered by Expert
NEET1 NEET1 Physics
If x²+ax+b,when divied by x–4, leaves a remainder of 32 and x²+bx+a,when divided by x–4,leaves a remainder of 35, then a+b=?
Asked by ankitkhatana91
20th September 2018
7:59 AM
Answered by Expert
ICSE VIII Mathematics
sohan is 15 years older than mohan. 3 years ago, sohans age was two times mohans age. find the present age of mohan and sohan
Asked by kjanaki2009
21st September 2018
6:24 PM
Answered by Expert
ICSE VII Mathematics
There are 10a+13a passengers in a train. If 4a-3b and 5b-2a passengers board at two consecutive station, what is the number of passengers in the train now
Asked by Bhuwanchandrajoshi5
22nd September 2018
1:46 PM
Answered by Expert
ICSE VII Mathematics
solve: 9x/3-8/3=9x/2-3/2
Asked by charuvildas
22nd September 2018
6:53 PM
Answered by Expert
ICSE VIII Mathematics
4x-9 = 2x +7
Asked by anjanagour295
23rd September 2018
9:08 AM
Answer Verified by Expert
ICSE X Mathematics
If the line (3x-8y+5) + lambda (5x-3y+10) = 0 is parallel to the x axis, then what is the value of lambda? give steps ...
Asked by keshavendu35
23rd September 2018
8:36 PM
Answered by Expert
CBSE IX Mathematics
Two years ago a father was five times as old as his son two years later his age will be 8 years more than 3 times the age of the son find their present age
Asked by Ankujsingla
25th September 2018
9:47 PM
Answered by Expert
CBSE IX Mathematics
After covering a distance of 30km. With a uniform speed there is some defect in a train enzine and therefore its speed is reduced to 4/5 of its original speed consiquetely the train reaches its destination late by 45 minutes had it happened after covering 18 km. More the train would have reached 9 minutes earlier find the speed of train and distance of journey
Asked by Ankujsingla
26th September 2018
1:32 PM
Answered by Expert
ICSE VIII Mathematics
the sum of the digit of a two -digit number is 12 .if 18 is added to it the digit are reversed . find the number
Asked by chaudharysn165
26th September 2018
8:48 PM
Answered by Expert
ICSE VIII Mathematics
the sum of the digit of the two- digit number is 12 if the new number formed by reversing the digit is greater then the original numberby 54 find the original number
Asked by chaudharysn165
26th September 2018
8:52 PM
Answered by Expert
ICSE VIII Mathematics
If the same numbers be added to the numbers 2,4,14 and 22 then the resultant numbers are in proportional. Find the number
Asked by Amansingh4358
28th September 2018
10:22 PM
Answered by Expert
ICSE IX Mathematics
x/7+y/3=5,x/2-y/9=6
Asked by Maninderpalmonty.hpyc
7th October 2018
8:42 PM
Answered by Expert
ICSE IX Mathematics Simultaneous (Linear) Equations
One year ago, a man was four times as old as his son. After 6 years, his age exceeds twice his son's age by 9 years. Find their present ages
Asked by Farahshaikh919
11th October 2018
6:37 PM
Answered by Expert
CBSE VII
The present ages of Mahesh and his father are 20 years and 50 years respectively. How many years ago was Mahesh's father 4 times as old as Mahesh then
Asked by Raisoniyogita
11th October 2018
7:25 PM
Answered by Expert
ICSE VI Mathematics
1/4 of the number of kelly's buttons equalto1/3 of the number of Megna's buttons. The difference in the number of buttons they have is 1/8 of the number of jeny's button.if jenny has 160 buttons, how many buttons do kelly and Megan have altogether
Asked by ayeshaaibani
11th October 2018
7:56 PM
Answered by Expert
ICSE IX Mathematics Simultaneous (Linear) Equations
The sum of digits of a two digit number is 11.If the digit at ten's place is increased by 5 and the digit at unit's placeis decreased by 5,the digits of the number are found to be reversed.find the original number
Asked by sunnyp1966
12th October 2018
6:46 AM
Answered by Expert
Maharashtra X Mathematics
X+2y=-1. 2x-3y=12
Asked by Pasalasravan172
14th October 2018
9:08 PM
Answer Verified by Expert
CBSE VIII Mathematics
2-3=1/2x
Asked by Stylishstarsampath
15th October 2018
2:22 PM
Answered by Expert
ICSE VIII Mathematics
Solve the equation 6=z+2
Asked by Anishabidhaulia.92
15th October 2018
2:50 PM
Answered by Expert
ICSE VIII Mathematics
2x+1/3+4x+1/2-3x+5/5=19/10
Asked by meenakalota01
15th October 2018
10:50 PM
Answered by Expert
CBSE VI Mathematics Playing With Numbers
12 x by 5 =36by25
Asked by Khreddy1571
16th October 2018
11:58 AM
Answered by Expert
ICSE VIII Mathematics Linear Equations
If in a party 1out of every 3person give buqouate and 1 out of every 5 person give gift and 1 out of every 6 person give cash gift and remaining 27 person give nothing then find the number of person attend the paty
Asked by rckm1348
17th October 2018
3:09 PM
Answered by Expert
ICSE VIII Mathematics Profit, Loss and Discount
A sells his goods at 15% discount. Find the price of an article which is sold for ₹680.
Asked by Sushmagautam349
18th October 2018
8:36 AM
Answered by Expert
ICSE VIII Mathematics Linear Equations
Solve it
Asked by prakashsahu982733
18th October 2018
11:23 AM
Answered by Expert
CBSE VII Mathematics
what is 3x + 5 = 15
Asked by mohammadazfarabdulhameed2
20th October 2018
11:57 AM
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Maharashtra IX Mathematics
when 5 is subtracted from length and breadth of the rectangle, the perimeter becomes 26. What is the mathematical form of the statement?
Asked by Snb203
22nd October 2018
9:49 PM
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CBSE VII Mathematics
1. A number of people ride the bus to the city.5 of them are children.The bus driver receives rupees 50 for all the tickets.If children pay rupees 1 per ticket and adult tickets are rupees 2.50 per ticket.how many adults are on the bus?
Asked by minati.mohanty
23rd October 2018
12:56 PM
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CBSE VIII Mathematics Linear Equations in One Variable
What is the value of 'a' in the linear equation 10a +8-3a=2a-3a-4?
Asked by Nimmi
24th October 2018
1:29 PM
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ICSE VI Mathematics
solve the follwing by trial and error method y+9=12
Asked by nafisa
24th October 2018
8:42 PM
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ICSE VIII Mathematics Linear Equations
the sum of the digits of a two-digit number is 9. if 9 is added to the number formed by reversing the digits, then the results is thrice the original the number. find the original number.
Asked by apal77600
24th October 2018
11:55 PM
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CBSE VIII Mathematics
A no consist of two digit of which tens digit exceeds the unit digit by 7.the no itself is equal to 10 times the sum of its digit.find the number
Asked by anshulasingh461
25th October 2018
5:44 PM
Answered by Expert
CBSE VIII Mathematics Linear Equations in One Variable
5x/3-x-2/4=9/4-(x+2x-1/3)
Asked by sambhavsingh6
26th October 2018
1:38 PM
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CBSE VIII Mathematics
The difference of digit of a two digit number is 3. on reversing the order of digit the new number is diminished by 27 than original number. find the number
Asked by V913763y
28th October 2018
8:40 AM
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ICSE IX Mathematics
3x-y=23 x/3+y/4=4
Asked by bhabanicricketer10
28th October 2018
6:44 PM
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ICSE IX Mathematics
A boy walks to a picnic spot from his house in 6 hours,but he can travel the same distance on his cycle in 2 hours.If his average speed is 7 kilometers per hour faster than his average walking speed ,find his average walking speed and his average cycling speed.
Asked by Najeeb_siddiqui99
29th October 2018
6:58 AM
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CBSE IX Mathematics
ax+by=a-b,bx-ay=a+b find the value of x and y
Asked by subodhk4197
1st November 2018
3:56 PM
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ICSE IX Mathematics Simultaneous (Linear) Equations
The length of a rectangular garden is 12 m more than its breadth .The numeric value of its area is equal to 4 times the numeric value of its perimeter .Find the dimensions of the garden
Asked by Vimladevi
3rd November 2018
12:59 PM
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CBSE X Mathematics Linear Equations
divide 16 into two parts such that twice the square of the larger part exceeds the square of the smaller part by 164
Asked by ramanathan.k50
5th November 2018
9:42 AM
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ICSE VIII Mathematics Linear Equations
x-1/3=x+2/6+3
Asked by adityamili74
8th November 2018
2:56 PM
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CBSE VII Mathematics Simple Equations
Aleeka is now 12 years old and Ravina is 24 years old .How many years ago was Ravina three times as old as Aleeka?
Asked by ankita04upadhyay
8th November 2018
9:57 PM
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ICSE VI Mathematics Linear Equations in One Variable
5-x/4=3
Asked by Mohammadharis3326
9th November 2018
10:25 PM
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CBSE VIII Mathematics
Two years ago, father was three times as old as his son and two years hence, twice his age will be equal to five times that of his son. Find their present ages.
Asked by as9115624
10th November 2018
8:26 PM
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CBSE VI Mathematics Algebra
A cake weighing 660 g has three ingredients: flour,sugar,and raisins.There is twice as much sugar as raisins and one and a half times as much flour as sugar.how many grams of flour is there?
Asked by Andrewsbro6
11th November 2018
10:09 AM
Answered by Expert
ICSE X Mathematics
A two digit positive number is such that product of its digits is 6.If 9 is added to number, the digits interchange their places. Find the number.
Asked by irambedi14
11th November 2018
7:21 PM
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ICSE VIII Mathematics Linear Equations
Solve: 4/x + 5/y = 3 ; 6/x - 10/y = 1
Asked by justjasonpong
13th November 2018
5:25 PM
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ICSE VI Mathematics Linear Equations in One Variable
A wholesale dealer charges RS 20 for first quarter of a metre of cloth and Rs 10 for every additional quarter of metre of cloth. find the charges in rupees for Y metres of cloth. Help me with this. It's ans is given as 80+40(Y-1)
Asked by sonal.gentle
14th November 2018
2:50 PM
Answered by Expert
ICSE IX Mathematics
If root5 + root3/root over 5-root3 = x-y root15, find X, y. (3 marks)
Asked by Prajvalsaraff
15th November 2018
9:23 PM
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Maharashtra VII Mathematics
Rakesh's age is less than saniya's age by 5 years. The sum of their ages is 27 years how old are they?
Asked by chavanpratu1986
17th November 2018
12:48 PM
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ICSE VI Mathematics Linear Equations in One Variable
7 more than 9 times a number is 43 what is the number
Asked by Shahbealame
17th November 2018
4:40 PM
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ICSE IX Mathematics Mensuration I
The perimeter of an isoceles triangle is 42 cm it's base is 2/3 times the sum of equal sides . find the length of each side and the area of triangle
Asked by Ypsingh012
23rd November 2018
12:10 AM
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CBSE IX Mathematics
4 years ago ,the age of a mother was 3 times the age of her daughter.Write the linear equation in two veriables to represent the statement.
Asked by bcnandi
24th November 2018
5:48 PM
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ICSE VIII Mathematics Linear Equations
4x_9=2x+7
Asked by 206809223568157
25th November 2018
3:41 PM
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ICSE VIII Mathematics
A candidate scored 25% marks in an examintion and was failed by 30 marks,while another candidate scored 50% marks and got 20 marks more than the minimum pass marks.find the maximum and the minimum pass marks
Asked by kenikaria
27th November 2018
9:49 PM
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CBSE VI Mathematics
x+5=13
Asked by anilkadam772
29th November 2018
8:10 PM
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ICSE VIII Mathematics Linear Equations
7x=_35
Asked by bushrahashmi35
2nd December 2018
1:24 AM
Answer Verified by Expert
CBSE VIII Mathematics Linear Equations in One Variable
Than brought a pack of 100 chocolates on his birthday to distribute in the class. After givingbtwo chocolates to each student and his class teacher he is left with 10 chocolates .how many students are there in the class?
Asked by Jvbhagwat1970
2nd December 2018
10:56 PM
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CBSE IX Mathematics Linear Equations in Two Variables
2x+3y+4=0;x-5y=11
Asked by bansodemangesh4455
5th December 2018
9:13 PM
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CBSE VI Mathematics
Find coefficient of a in the following 4a³+1/4a
Asked by Nehaa
7th December 2018
5:16 PM
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ICSE VIII Mathematics Linear Equations
4 years ago, Suhas's age was 3 times the age of his son. The sum of their ages 4 ago was 48 years. Find the present ages of Suhas and his son
Asked by nathsantanukumar
7th December 2018
6:00 PM
Answered by Expert
CBSE VIII Mathematics Linear Equations in One Variable
The tens and once digit of two- digit number are the same . When the number is ots reverse , the sum is 88. What is the numbet
Asked by Rajesh
7th December 2018
8:04 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables
Find the number of pairs of natura l numbers are there the difference of whose squares is 45
Asked by acv27joy
10th December 2018
1:18 PM
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CBSE VII Mathematics Simple Equations
17a=238
Asked by divyanshudivy4
10th December 2018
8:16 PM
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CBSE VIII Mathematics Linear Equations in One Variable
x+4=9
Asked by sohailk2611
10th December 2018
9:15 PM
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ICSE VIII Mathematics
A number of two digits is 3 times more than twice the sum of the digits. And the number formed by reversing the digits is 3 more than 8 times the sum of the digits. Find the number.
Asked by justjasonpong
13th December 2018
3:55 PM
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ICSE VIII Mathematics Linear Equations
5x+2/2x+3=3
Asked by ramadugusrinivas7940
17th December 2018
7:59 PM
Answer Verified by Expert
CBSE VIII Mathematics
Two numbers are in ratio 4:1. If 5 is added to both the numbers, the quotient obtained by dividing the larger number by the smaller number is 3. Find the numbers
Asked by Tusshar.king
18th December 2018
12:50 AM
Answer Verified by Expert
CBSE X Mathematics Pair of Linear Equations in 2 Variables
Find x and y:
Asked by gudduage16
21st December 2018
8:31 AM
Answer Verified by Expert
Junior V Mathematics
In a school canteen,milk had to be given to 1500 children. If each got 200ml of milk, how many liters woylw be required
Asked by Samiksha9899
23rd December 2018
9:44 PM
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CBSE X Mathematics Linear Equations
if i have 5 mangoes. total are 14 mangoes. how many mangoes are there with my friend?
Asked by sradhesree
25th December 2018
11:08 AM
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Maharashtra VIII Mathematics
5(1-2x) = 9(1-x)
Asked by vishalmore1324
25th December 2018
11:32 AM
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ICSE IX Mathematics
x-1/x=5 find (x-1/x)*2
Asked by arpithare
25th December 2018
2:27 PM
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ICSE IX Mathematics
x-1/x=5 find (x-1/x)*2
Asked by arpithare
25th December 2018
2:29 PM
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CBSE VII Mathematics
3.solve the following equations by trial and error method : 1)5p+2=17
Asked by Kumararjun246824
1st January 2019
8:20 PM
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CBSE VIII Mathematics
The sum of the two digits of a two- digits number is 7.If the digits are reversed, the new number increased 3 equals 4 times the original number . Find the original number.
Asked by ashishkumar68544
3rd January 2019
7:48 PM
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ICSE X Mathematics Equation of A Line
How do you find the intersection of two lines if two equations of a line are given?
Asked by sgayatri29
3rd January 2019
9:29 PM
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Maharashtra VIII Mathematics
b+(b+1)+(b+2)/4=21
Asked by Pranju341
9th January 2019
9:36 AM
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ICSE VII Mathematics Linear Equations in One Variable
nita is three years younger than her brother mohan. 5 years ago, three fifths of his age was equal to three fourths of her age. What is their present ages now?
Asked by shirdhankarc
9th January 2019
7:21 PM
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ICSE VII Mathematics
2x+5/2=2/3-x
Asked by Hackersaksham2006
11th January 2019
7:29 PM
Answered by Expert
Maharashtra IX Mathematics
In a bag there are some 5 rupee note and some ten rupee notes the total amount of this route is 1300 rupees the number of 10 rupee note is less by 20 than twice the number of 5 rupee notes find the number of each type of notes
Asked by sj706012
11th January 2019
9:38 PM
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Gujarat VII Mathematics
The present age of beena is 2 years more than reeta .the present Age of teena is 3 years more than beena.if the sum of ages of the reeta ,beena and teena is 79 years .find the present age of the all the three of them.
Asked by kritagnyavadar
13th January 2019
10:36 PM
Answered by Expert
ICSE VII Mathematics Linear Equations in One Variable
Divide 288 into two parts such that one third of one part is 8 rupees more than two fifths of other part.
Asked by Ishsrvst
15th January 2019
4:09 PM
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CBSE VIII Mathematics Linear Equations in One Variable
4x + 1 = -2(3x -1)
Asked by Mayralove1131
15th January 2019
6:32 PM
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CBSE VI Mathematics
A train is running at a speed of 's'km per hour. After 6hrs the train is still to cover 50 km to reach its destination. Find the total distance covered by the train to reach its destination.
Asked by rishabhjainbhind7697348004
15th January 2019
7:33 PM
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CBSE VIII Mathematics Linear Equations in One Variable
The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the number of girls. What is the total strenght of the class?
Asked by jyotishman2001
18th January 2019
5:43 PM
Answered by Expert
CBSE VII Mathematics
THE LENGTH AND BREADTH OF A RECTANGLE ARE IN THE RATIO 3:2. THE LENGTH IS INCREASED BY HALF AS MUCH AND RECTANGLE IS ENLARGED. WHAT IS THE RATIO OF LENTH AND BREADTH OF THE LARGE RECTANGLE.
Asked by Nimmi
20th January 2019
9:36 AM
Answered by Expert
CBSE VII Mathematics Simple Equations
THE SIDE OF RECTANGLE ARE IN THE RATIO OF 4:5. BY WHAT FRACTION SHOULD THE SHORTER SIDE BE INCREASED TO MAKE IT SQUARE
Asked by Nimmi
20th January 2019
9:42 AM
Answered by Expert
CBSE VII Mathematics
ACID AND WATER ARE IN THE RATIO OF 3:2 TO MAKE 100 LITRE MIXTURE. hOW MANY LITRE OF ACID SHOULD BE ADDED TO CHANGE THE RATIO 3:1
Asked by Nimmi
20th January 2019
11:14 AM
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CBSE VII
When planting a forest the number of jambhul trees planted was greater than the number of ashoka trees by 60 if there are altogether 200 trees of these two types how many jambhul trees were planted
Asked by ganeshushama84
20th January 2019
8:16 PM
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CBSE VII Mathematics Simple Equations
[{5x-(x+3y)}-{x+(2x-y)}]
Asked by skiyansh
21st January 2019
3:24 PM
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CBSE VIII Mathematics Linear Equations in One Variable
X+9=10
Asked by Javiyadhara9
23rd January 2019
7:29 PM
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Gujarat X Biology
Solve the following pair of linear equation by elimination 4x +19y + 13 = 0 13x - 23y + 19 = 0
Asked by ctmonasara914
23rd January 2019
8:26 PM
Answered by Expert
CBSE X Mathematics Pair of Linear Equations in 2 Variables
Solve the following pair of linear equation by elimination 4x +19y + 13 = 0 13x - 23y + 19 = 0
Asked by ctmonasara914
23rd January 2019
8:34 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables
Sarvesh and Naresh each has some money if Sarvesh gives ₹50 to Naresh and Naresh will have twice the money left with Sarvesh but if Naresh gives ₹20 to Sarvesh then Sarvesh will have thrice as much as left with Naresh how much money do each have
Asked by Poulose
29th January 2019
10:57 PM
Answered by Expert
CBSE X Mathematics
There is a leak in the bottom of the tank. This leak can empty a full tank in 8 hr. When the tank is full, a tap is opened into the tank which intakes water at rate of 6 L per hour and the tank is now emptied in 12 hr. What is the capacity of the tank?
Asked by rushabh1234
31st January 2019
9:28 AM
Answered by Expert
CBSE X Mathematics Pair of Linear Equations in 2 Variables
Two typists undertake to do a job. The second typist begin working one hour after the first. Three hours after the first typist has begun working, there is still (9/20) of the work to be done. When the assignment is completed, it turns out that each typist has done half the work. How many hours would it take each one to do the whole job individually?
Asked by rushabh123
31st January 2019
9:33 AM
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CBSE VI Mathematics Algebra
Solve 2+X=6
Asked by archana24112016
3rd February 2019
9:44 PM
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CBSE X Mathematics Linear Equations
Write the algorithm for the method of elimination for solving the pair of linear equations?
Asked by Ollalasupriya579
4th February 2019
10:36 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables
X-y+1=0,x+y-5=0
Asked by Dharmarajdharm2003
5th February 2019
6:57 AM
Answered by Expert
ICSE VI Mathematics Linear Equations in One Variable
The difference of two no. Is 48. When the larger no.is divided by the smaller no.one quotient is 3.find the no.
Asked by rajal659
7th February 2019
3:22 PM
Answered by Expert
CBSE X Mathematics
The owner of a local jewellery store hired 3 watchmen to guard his diamonds, but a thief still got in and stole some diamonds. On the way out,the theif met each watchman, one at a time. To each he gave 1/2 of the diamonds had then, and 2 more besides. He escaped with one diamond. How many did he steal originally?
Asked by rushabhjain.avv
7th February 2019
9:48 PM
Answered by Expert
ICSE VII Mathematics Linear Equations in One Variable
I have some 5 Rs coins and some 2 Rs coins the number of 2 Rs coins 4 times that of 5 Rs coins if I have Rs 117 in all find in number of coins of each denomination
Asked by Biresh
10th February 2019
7:02 PM
Answer Verified by Expert
ICSE VIII Mathematics Linear Equations
THE UNITS DIGIT OF A TWO DIGIT NUMBER IS 3 AND SEVEN TIMES THE SUM OF THE DIGITS IS THE NUMBER ITSELF. FIND THE NUMBER
Asked by MAITRY.CARMEL10
10th February 2019
7:24 PM
Answered by Expert
ICSE VI Mathematics Linear Equations in One Variable
write an equetion of the form ax+b=c ,where a,b,c are constants and a isequal to not 0 for which x= 4 is the solution.
Asked by kidsnkidsmanish
13th February 2019
11:22 AM
Answered by Expert
ICSE VII Mathematics Linear Equations in One Variable
11. A train travelling at 60 km/h completes a journey in 8 h. How much faster would it have to travel to cover the same distance in 6 h?
Asked by rojesh.sahoo
14th February 2019
10:00 AM
Answered by Expert
ICSE X Mathematics
If (x-9):(3x+6) is the duplicate ratio of 4:9, find the value of x.
Asked by amrutiyavishwa
15th February 2019
2:35 PM
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ICSE X Mathematics Equation of A Line
how to find the equation of a line
Asked by parteamruta
18th February 2019
9:29 PM
Answer Verified by Expert
ICSE VIII Mathematics Linear Equations
Asked by majumderk388
19th February 2019
12:03 AM
Answered by Expert
CBSE X Mathematics Linear Equations
when a princess slept,her pearl necklace broke.one-third of the pearls scattered on the bed and floor.the square of the number of pearls that fell on the floor was equal to the number that fell on the bed.if 60 pearls still remained on the neckolace,find the number that fell on the floor
Asked by amrithasai123
24th February 2019
11:52 AM
Answered by Expert
CBSE VIII Mathematics Linear Equations in One Variable
linear equation
Asked by ritashaw597
24th February 2019
4:30 PM
Answered by Expert
Gujarat VII Mathematics
Age of x is 3 years more than that of seeta. Age of Rita is 5 years more than that of x. If the sum of ages of all of them is 50 years, find the age of each of them?
Asked by bhavyadholakiya
24th February 2019
7:42 PM
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CBSE IX Mathematics
Write the linear equation which passes through the origin
Asked by Fahimaryan
25th February 2019
1:34 PM
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CBSE VI Mathematics
A number divided by 6 minus 3 equals to 12.Find the nunumb.
Asked by rishimitagarodia
27th February 2019
12:51 AM
Answered by Expert
ICSE VIII Mathematics Linear Equations
2x=y X+y=12
Asked by Rechamchomyu95266
3rd March 2019
2:31 PM
Answered by Expert
CBSE VIII Mathematics Linear Equations in One Variable
The sum the digits of two digit number is 12. If the new number formed by reversing the digits is greater than the original number by 54,find the original number.
Asked by firstid121
4th March 2019
12:25 PM
Answered by Expert
CBSE X Mathematics
Solve : 3x-5y=4 2y+7=9x
Asked by guptaabhinav0809
7th March 2019
6:18 PM
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CBSE VII Mathematics Simple Equations
7m+19 =13 2
Asked by mrinalbajpai07
7th March 2019
8:15 PM
Answered by Expert
ICSE VI Linear Equations in One Variable
5-(3-x)=-6
Asked by Meenuhjp
10th March 2019
8:16 AM
Answered by Expert