A car can cover 275 km in 5 hours. If its speed is reduced by 5 km/h, then how much time will the car take to cover a distance of 250 km?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 5 hr.
Original speed = = 55 km/h
Reduced speed = 55 − 5 = 50 km/h
Time = = 5 hours