Ratio Proportion
Practice Ratio Proportion MCQs from Arithmetic — Mathematics.
If x is 20% more than y, what is the ratio x:y?
In a map, 2 cm represents 1000 km. What is the actual distance if the map distance is 5 cm?
If (a+b) : (a-b) = 15 : 1, find the value of (a^2 + b^2) : (a^2 - b^2).
The ratio of two numbers is 3:8 and their difference is 115. The smaller number is:
If A:B = 1/2 : 3/8 and B:C = 1/3 : 5/9, find A:B:C.
A sum of money is divided among A, B, C in the ratio 3:5:7. If C's share is Rs 1600 more than A's share, find B's share.
If x:y = 5:2, find the value of (8x+9y) / (8x+2y).
The ratio of land to water for the whole earth is 1:2 and in the northern hemisphere it is 2:3. What is the ratio of land to water in the southern hemisphere?
If p:q = r:s = t:u = 2:3, then (mp+nr+ot) : (mq+ns+ou) is:
The ratio of three numbers is 2:3:4 and their sum is 108. Find the largest number.
If x:y = 3:4, find (x^2 + y) : (y^2 + x)? No, let's do (3x+2y) : (5x+y).
Which of the following is the greatest ratio?
If (x/5) = (y/8), then (x+5):(y+8) is equal to:
The fourth proportional to 0.12, 0.21, 8 is:
The ratio of milk and water in a 40L mixture is 7:1. How much water should be added so that the ratio becomes 3:1?
A person distributes Rs 450 among three children in the ratio 1/2 : 1/3 : 1/4. Find the share of the first child.
If A:B = 2:3, B:C = 4:5 and C:D = 6:7, find A:B:C:D.
Two numbers are in the ratio 1:3. If their sum is 64, find the numbers.
If x:y = 1:2, find the value of (2x+3y) : (x+4y).