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

Time & Work — quick quiz

5 Bihar Police-pattern questions on Time & Work. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Easy

A can complete a work in 12 days and B can complete the same work in 18 days. If both work together, how many days will they take to complete the work?