Question

a man takes 10 hours to travel 40 km how long will it take to travel 72 kilometres​

Answer 1

Answer:

18 hours will be taken by the man to travel 72 kilometres

Answer 2

Answer: 18

Step-by-step explanation:

By Unitary Method: -

40km ------------- 10hrs

72km ------------- 10×72/ 40

=72/4

= 18 hrs

Hope it helps....