Home
Class 11
MATHS
A boy goes to a school from his home at ...

A boy goes to a school from his home at a speed of x km/hr and comes back at a speed of y km/hr, then the average speed is given by

A

A.M.

B

G.M.

C

H.M.

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

A boy goes to school from his home at a speed of 4 km/hr and returns at a speed of 6km/hr . If in total he took 5 hours in going and coming back, the distance between his house and school ?

A boy goes to his school from his house at a speed of 3 "km"//"hr" and returns at a speed of 2 "km"//"hr" . If he takes 5 hours in going and coming, the distance between his house and school is :

A student goes to school at a speed of 4km/h and return back to home at a speed of 6km/h , then average speed of the student is

A motorist travels from A to B at a speed of 40 km//hr and returns at a speed of 60 km/hr. His average speed will be:

Jatin goes to a place at a speed of 5 km/hr and return home at speed of 10 km/hr. What is his average speed (in km/hr)?

A car covers a distance of 80 km at a speed of 60 km/hr and another 140 km at a speed of 70 km/hr Find the average speed of the journey

A man goes to a place at a speed of 80 km/hr and comes back with a different speed. If the average speed is 32 km/hr, then what is the return speed (in km/hr)?