Question

A man is walking at a speed of 10km/hr. after every kilometer, he takes rest for 5 minutes. then the time he will take to cover a distance of 5 km wii be

Answer 1

10km/60min = 1km/6min
6 minutes + 5 minutes = 11 minutes
1km + rest = 11 minutes
6 km + rest = 11 * 6 = 66 minutes
1 hour and 6 minutes to cover 5 km with a rest after completing the 5th km or 1 hour and 1 minute to cover 5 km without the last rest