Question

18 : A Car takes 5 hours to reach a destination by travelling at the speed of 60 km/hour. How long will it take when the car travels at the speed of 75 km/hour.​

Answer 1

Step-by-step explanation:

A car takes 5 hrs to reach in the speed of 60km/hr.

Time = 5hrs

Speed = 60

Distance = Speed × time

= 60 × 5

Distance = 300 Km

When car travels in speed 75km/hr

Time = Distance/speed

= 300/75

Time = 4 hrs.