Class Name: Placement Readiness Online Aptitude Crash Course
Class Session: Ratios
Total Questions: 25 | Duration: 60 Mins
Divide 150 into two parts in the ration 7:8
Divide Rs.11620 among X, Y, Z in the ration 28:20:35
If a:b = 4:7 and b:c = 9:5, find a:b:c
If a:b = 5:12, b:c = 8:3 and c:d = 9:6, find a:d
Find a fraction which bears the same ration to 7/15 that 9/49 does to 3/7
The L.C.M. of two number is 210. IF the ration betwenn them in 7:3. Find the number
There are 350 students in a school. If the ratio of number of boys and girls in 3:4, find the number of boys in the school
Find the mean proportional 2 and 32
Find the third proportional to 8, 4 and 4
Find the fourth proportional to 13, 39 and 17
What number should be added to 6, 10, 14 and 22 to make the number proportional?
The ratio of three numbers in 7:4:3 and then product is 18144. Find the number.
The ratio of money with X and Y is 5:7 and that with Y and Z in 5:7. If X has Rs. 750, Find the amount does have with Z
What should be subtracted from each of the numbers 54, 71, 75 and 99. So that the resulting numbers are in continued proportion?
An alloy of copper, containing copper and Zinc in the ratio 10:3. How much Zinc required to be melted with 25kg of copper?
A piece of wire of length 50cm in cut into three pieces. The longest piece in 3 times as long as the middle sized piece and the shortest piece in 27cm shorter than the longest piece. Find the length of the middle sized piece.
The average age of three boys in 15 years. IF their ages are in proportions 3:5:7, find the age of the eldest boy.
If 40% of a number in equal to two-third of another number. Find the ration of first number to second number.
If X, 6, 12 and Y are in continued proportion, then find X and Y.
Rs.12000 is divided amongst X, Y and Z so that, Z may get 1/2 as much as X and Y together
Find the share of Z.
A man spends Rs. 81000 in buying tables at Rs. 12000 and chairs at Rs. 300 each. When the maximum number of tables in purchased, find the ration of chairs to tables.
The sum of three number is 980. If the ratio of the first to the second is 2:3 and that of the second to the third in 5:8, find the second number
The ratio of the income of X and Y in 5:4 and that of their expenditure is 3:2 of each Rs. 2400, at the end of the month, find the income of X.
Two numbers are in the ratio 3:5. If 9 is subtracted from each, the new number are in the ratio 12:23. What is the smaller number?
The cost of diamond varies directly as the square of its weight. Once this diamond is broken into three pieces with weights in the ratio 1:2:3. When the pieces were sold. The merchant get Rs. 22000 less. Find the original price of the diamond.