Question

A bus travels 150 km in 3 hours and then travels next 2 hours at 60 km/hr. Then the average speed of the bus will be

• A. 55 km/hr.
• B. 60 km/hr
• C. 50 km/hr
• D. 54 km/hr.

Answer 1

Answer:

D. 54 km/hr.

Read Explanation:

distance covered with the speed of 60 km/hr = 60 x 2 =120 km average speed = total distance / total time = 150 + 120 / 2 +3 = 54 km/hr

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