Question

3. Hem started to travel at 11:40 and reached to his. destination at 12:20 at the speed of 6 km/hr. Find his distance covered.​

Answer 1

4 km

Explanation:

There is a period of 40 minutes between 11:40 and 12:20.

`40 \: minutes \: = (2)/(3) \: of \: an \: hour`

`(2)/(3) * (6)/(1) kmhr \: = (12)/(3) = 4`