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

Ratio and Proportion — quick quiz

5 RRB Group D-pattern questions on Ratio and Proportion. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Easy

If A : B = 3 : 5 and B : C = 2 : 3, then what is A : B : C?