A bus travels 150 Km in 3 hours and then travel next 2 hours at 60 Km/hr. Then the average speed of the bus will be?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 54 Km/hr
As we know,
Distance = Speed × Time
= 60 × 2 = 120 km
Total distance = 120 + 150 = 270 km
Total time = 3 + 2 = 5 hours
Average Speed = Total distance/Total time
= 270/5 = 54 km/h