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

Time, Speed & Distance — quick quiz

5 real UP Police SI questions on Time, Speed & Distance. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

A boat travels 24 km upstream in 4 hours and returns downstream in 3 hours. What is the speed of the stream in km/hr?