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Recent questions tagged ratio-and-proportion
Questions
If p:q=3:4, q:r=5:7, r:s= 11:13, then compare p,q r and s
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
0
answers
Compare the ratios 3:5 and 2:3
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
The ratio between two numbers A and B is 3:7. If A is 15, find the B.
class6
math
olympiad
ratio-and-proportion
easy
math reasoning
asked
Dec 8, 2014
by
pady_1
1
answer
The ratio between two numbers A and B is 3:7. If A is 15, find the B.
class6
math
olympiad
ratio-and-proportion
easy
math reasoning
asked
Dec 8, 2014
by
pady_1
1
answer
If 6 : 21 :: x : 91, then find the value of x.
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
In a mixture 40 litres, the ratio of milk and water 3:1. If the this ratio is to be 1:3, then the quantity of water to be further added is:
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
0
answers
An amount of money is to be distributed among Faruk, Vasim and Ranjith in the ratio 3 : 5 : 7. If Vasims share is Rs. 1500, what is the difference between Faruk's and Ranjith's shares?
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
If 4 : x = 12 : 27 , then the value of x is:
class6
math
olympiad
ratio-and-proportion
easy
math reasoning
asked
Dec 8, 2014
by
pady_1
1
answer
The ratio of the number of boys and girls in a college is 7:8. If the percentage increase in the number of boys and girls be 20% and 10% respectively, what will be the new ratio?
class6
math
olympiad
ratio-and-proportion
medium
math reasoning
asked
Dec 8, 2014
by
pady_1
1
answer
A sum of Rs. 36.90 is made up of 180 coins which are either 10 paise coins or 25 p coins. The number of 10 p coins is:
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
1
answer
Seats for Mathematics, Physics and Biology in a school are in the ratio 5:7:8. There is a proposal to increase these seats by 40%, 50% and 75% respectively. What will be the ratio of increased seats?
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
0
answers
A and B together have Rs. 1210. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have?
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
A sum of Rs.312 was divided among 100 boys and girls in such a way that the boy gets Rs.3.60 and each girl Rs.2.40 the number of girls is
class6
math
olympiad
ratio-and-proportion
e
asked
Dec 8, 2014
by
pady_1
1
answer
A sum of money is to be distributed among A, B, C, D in the proportion of 5:2:4:3. If C gets Rs. 1000 more than D, what is B's share?
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
2
answers
If 40% of a number is equal to two-third of another number, what is the ratio of first number to the second number.
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
0
answers
A and B together have Rs. 1210. If 4/15 of A's amount is equal to 2/5 of B's amount. How much amount B have.
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
0
answers
Salaries of Ravi and Sumit are in the ratio 2:3. If the salary of each is increased by Rs 4000, the new ratio becomes 40:57. What is Sumit present salary.
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
0
answers
The sum of three numbers is 98. If the ratio of the first to the second is 2:3 and that of the second to the third is 5:8, then the second number is
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
1
answer
The least whole number which when subtracted from both the terms of the ratio 6 : 7 to give a ratio less than 16 : 21, is
class6
math
olympiad
ratio-and-proportion
difficult
asked
Dec 8, 2014
by
pady_1
0
answers
A dog takes 3 leaps for every 5 leaps of a hare. If one leap of the dog is equal to 3 leaps of the hare, the ratio of the speed of the dog to that of the hare is
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
0
answers
If three numbers in the ratio 3 : 2: 5 be such that the sum of their squares is 1862, the middle number will be
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
0
answers
In a mixture 60 litres, the ratio of milk and water 2 : 1. If the this ratio is to be 1 : 2, then the quanity of water to be further added is
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
1
answer
Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
1
answer
In a college, the ratio of the number of boys to girls is 8 : 5. If there are 200 girls, the total number of students in the college is
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
Rs. 120 are divided among A, B, C such that A's share is Rs. 20 more than B's and Rs. 20 less than C's. What is B's share
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
0
answers
If Rs. 782 is divided into three parts, proportional to 1/2:2/3:3/4, then first part is
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
The salaries of A, B and C are of ratio 2:3:5. If the increments of 15%, 10% and 20% are done to their respective salaries, then find the new ratio of their salaries.
class6
math
olympiad
ratio-and-proportion
medium
asked
Dec 8, 2014
by
pady_1
1
answer
if x:y = 1:3, then find the value of (7x+3y):(2x+y)
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
If A:B = 2:3, B:C = 4:5 and C:D = 6:7, then find the value of A:B:C:D
class6
math
olympiad
ratio-and-proportion
medium
achievers section
asked
Dec 8, 2014
by
pady_1
1
answer
If 2 : 9 :: x : 18, then find the value of x
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
If A:B:C = 2:3:4, then find A/B:B/C:C/A
class6
math
olympiad
ratio-and-proportion
medium
achievers section
asked
Dec 8, 2014
by
pady_1
2
answers
Find the fourth proportion to 2,3,6
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
1
answer
If a:b = 2:3 and b:c = 4:3, then find a:b:c
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
1
answer
Find the third proportional of 49 and 35.
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
The ratio of number of boys and girls is 4 : 3. If there are 18 girls in a class, find the total number of students in the class.
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
1
answer
The length of the ribbon was originally 55cm. It was reduced in the ratio 11 : 7. What is its length now?
class6
math
olympiad
ratio-and-proportion
easy
everyday math
asked
Dec 8, 2014
by
pady_1
1
answer
The first, second and third terms of the proportion are 56, 16, 49. Find the fourth term.
class6
math
olympiad
ratio-and-proportion
easy
everyday math
asked
Dec 8, 2014
by
pady_1
1
answer
If 2P = 3Q = 4R, find P : Q : R
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
A sum of Rs 1162 is divided among Ajay, Nagendra and Chandu. Such that 4 times Ajay's share is equal to 5 times Nagendra's share and 7 times Chandu's share . What is the share of Chandu?
class6
math
olympiad
ratio-and-proportion
medium
math reasoning
asked
Dec 8, 2014
by
pady_1
1
answer
Zeeshan having a certain number of one rupee,fifty paise and twenty five paise coins are in the ratio of 3:2:4, add up to Rs 75. Then how many 1 rupee coins he have?
class6
math
olympiad
ratio-and-proportion
medium
math reasoning
asked
Dec 8, 2014
by
pady_1
1
answer
50% of x = 30% of y, then x:y is
class6
math
olympiad
ratio-and-proportion
easy
math reasoning
asked
Dec 8, 2014
by
pady_1
1
answer
the fourth proportional to 7, 8, 42 is
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
If 0.35 : x :: 7 : 8, then x is equal to:
class6
math
olympiad
ratio-and-proportion
easy
math reasoning
asked
Dec 8, 2014
by
pady_1
1
answer
The sum of three numbers is 267. If the ratio of the first to second is 4:5 and that of the second to the third is 6:7, then the second number is:
class6
math
olympiad
ratio-and-proportion
medium
math reasoning
asked
Dec 8, 2014
by
pady_1
1
answer
A circle can be approximated by a polygon having _____ straight lines
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
Minimum angle of a closed figure
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
Number of straight lines needed to form a closed figure
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
The sum of suplimentary angles
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
The sum of complimentary angles
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
A triangle can have atmost ______ acute angles
class6
math
olympiad
ratio-and-proportion
easy
asked
Dec 8, 2014
by
pady_1
0
answers
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