A is twice as fast as B and B is thrice as fast as C. The journey covered by C in $$1\frac{1}{2}$$ hours will be covered…

In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 …

Two guns are fired from the same place at an interval of 6 minutes. A person approaching the place observes that 5 minut…

A thief running at 8 km/hr is chased by a policeman whose speed is 10 km/hr. If the thief is 100 metres ahead of the pol…

A cyclist moving on a circular track of radius 100 meters completes one revolution in 2 minutes. What is the average spe…

Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the…

Paschim Express left Delhi for Mumbai at 14.30 hrs travelling at a speed of 60 kmph and August Kranti Express left Delhi…

A man can row 15 km/h in still water and he finds that it takes him twice as much time to row up than as to row down the…