Question

a boy goes to school at the speed of 3 km /h and return fram school at the speeed of 2 km/hr .and he tataltakes 5 hr for travelling .so what is the distance of his school from his home

Answer 1

the distance of the school is 15km

Step-by-step explanation:

he travelled 3km per hour

he take 5 hours to travel so 5*3=15

he come to home =2km per hour

=2*5=10

he walks 10km to go