Question

A person travel a certain distance at 3 km/hr and reaches 15 min late.If he travels at 4 km/hr he reaches 15 min earlier.The distance he has to travel is

Answer 1

Answer:750

Explanation:3 km/hr= 3*5/18=5/6 m/s

V= d/t

d= V*t

5/6*900

750 m