If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Time and Work — quick quiz

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

Question 1 of 5

MEDIUM

Pipe A can fill a tank in 15 hours while pipe B can empty it in 25 hours. If both pipes are opened simultaneously, how long will it take to fill the tank completely?