A. 9
B. 10
C. 12
D. 20
Due to stoppages, the bus travels only 45 kms in an hour (9 kms less). To cover a distance of 9 km at a speed of 54 kmph, time taken
= 9/54 = 1/6 hrs = 10 mins.
Correct Answer: B. 10 ✔
Last Updated: February 07, 2020
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