Question

2. Rahul started for Goa at 6.a.m and travelled a consistent distance
of 20km in 30 min, reaching his destination 150Km away by
8.30am. Calculate the speed with which Rahul drove.
3. A bike covers 20Km in the first hour, 16 km in the next hour and
36Km in the third hour. Find the average speed.​

Answer 1

Formula:-

distance

speed= ---------------

time

distance = time × speed

distance

time = --------------------

speed