Question

If one bus takes 15 minutes to refill diesel in the tank than 4 buses will take how many minutes to refill

Answer 1

Explanation:

x=15×4=60

4 buses will take 60 min to refill

In hours, 60min÷60=1 hour

Answer 2

1-->15 min

4-->x min

Explanation:

x=15×4=60

4 buses will take 60 min to refill

In hours, 60min÷60=1 hour