Question

A man can cover a certain distance in 3 hours 36 minutes if he walks in the rate of 5 km/hour. If he covers the same distance on cycle at the rate of 24/hour, then the time taken by him in minutes is:

Answer 1

the distance is (5 x 216)/ 60 = 18 km
so the time is (60 x 18)/ 24= 45 minutes

hope it'll help you...