Chemistry, asked by Bhola122, 9 months ago

Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?

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Answers

Answered by Anonymous

7

Answer:

The correct option is B.

Explanation:

Due to stoppages, the bus covers 9 km less in 1 hour.

Time taken to cover 9 km = (9/54 x 60) = 10 minutes

Answered by Lillipop

0

Answer:

The correct option is B.

Explanation:

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