Login / Signup

Question

A boy goes from home to school at a speed of 30 km/h and returns back at a speed of 70 km/h. What is his average speed for the journey?

A 42 km/h

B 48 km/h

C 38 km/h

D 36 km/h

Practice Next

More Previous year papers Questions

Relevant for Exams:

SSC CPO

Hey! Ask a query

ask-question