Question

Two bicyclists do the same journey by travelling respectively, at the rates of 9 and 10 km an hour. Find the length of the journey when one takes 32 m

Answer 1

Answer:

THE CORRECT ANS IS 54 km

Explanation:

Given:

A's speed =9 km/hr

B's speed = 10 km/hr

Here we find A takes 60 min more than that of B. But actual more time = 36 min.

i.e. 60 units = 36

1 unit = 3660=35

Their travelled distance is same

Distance = Time×Speed

=9×10=90units

Actual distance, covered by them

=90×35=54 km

Answer 2

Explanation:

54 is ur answer ✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌