Question

Hey ! please solve this question. ​

Answer 1

B Sorry if it's late

Answer 2

36 minutes.

Explanation:

The distance he travels is 4 + 5 + 6 = 15 km.

As his speed is 25km /hour, by proportion, the time taken to complete the journey

= (15/25) * 60 ( Note: 1 hour = 60 minutes.)

= 0.6 * 60

= 36 minutes.