1.

A boy boarded a train on 30th June 2019 at Madgaon for Nagarcoil. The train departed at 09:45 hours from Madgaon and reached Nagarcoil at 07:15 hours on the next day. If the distance covered by the train during this time interval is 1140 km, the average speed of the train was

A. 53 km/h
B. 54.5 km/h
C. 57 km/h
D. 51.5 km/h
Answer» B. 54.5 km/h


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