Question

A man covers the distance with 12 kilometres per hour and returns with 9 km/h if the total time taken was 2HOURSs 20 minutes find the distance

Answer 1

Answer:

Let the distance be x km.

According to the question,

x12+x9=2+2060

3x+4x36=73

7x36=73

x=12 km

Answer 2

Answer:

Let the distance be x

According to the sum

x12+x9=2060+2

3x+4x36=73

7x36=73

x=12

hope it helps you