At 7' O clock in the morning Ajith was at a distance of 180 km from the busstand. To get his bus he has to reach the busstand at least at 9.15 am. The minimum speed required for him to travel inorder to get the bus is

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At 7' O clock in the morning Ajith was at a distance of 180 km from the busstand. To get his bus he has to reach the busstand at least at 9.15 am. The minimum speed required for him to travel inorder to get the bus is

A65 km/hr

B70 km/hr

C80km/hr

D58km/hr

Answer:

C. 80km/hr

Read Explanation:

Distance = 180 km Time=2 1/4 hr = 9/4hr Speed = Distance/time = 180/9 = 180 x 4/9 = 80 km/hr

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