Success is the sum of small efforts repeated day in and day out.— Robert Collier

Time and Work — quick quiz

5 real RRB Group D questions on Time and Work. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

EASY

15 men can complete a piece of work in 20 days. How many men are required to complete the same work in 12 days?