Question

Rahul ravi and raj are in the race of bike , Rahul covers 50km in 2 hrs , ravi covers 100 km in 3hrs and raj covers 150 km in 4hrs .what would be the average speed of all

Answer 1

see if the 100km takes 2hr 150 km takes 3hrs then we have to take division of 100/2 that is 50 and 150/3 that is 50 so the answer is 50km for per HR