Question

A car takes $5$ hours to reach a destination by travelling at the speed of $60km/hr$. How long it take when the car travels at the speed of $75km/hr$?

Answer 1

$\because Distance=Speed\times Time$

$60\times 5=75\times T$

$⟹300=75T$

$⟹T=\frac{300}{75}=4$

Time taken by car to reach the destination $=4$ hours