The night before the exam, sleep. A rested mind recalls what a tired one has only read.

Ratio and Proportion — quick quiz

1 TN Police SI-pattern questions on Ratio and Proportion. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 1

Easy

The ratio of the ages of A and B is 5:7. If the sum of their ages is 72 years, what is the age of B?