A train covers a distance of 12 km in 12 minutes...

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A train covers a distance of 12 km in 12 minutes. If its speed is decreased by 5 km/h, then the time taken by it to cover the distance of 22 km will be:

A. 24 minutes

B. 20 minutes

C. 22 minutes

D. 18 minutes

Answer: Option A

Solution (By Examveda Team)

Initial speed = $$\frac{{12 \times 60}}{{12}}$$ = 60 km/h
New speed = 60 - 5 = 55 km/h
Time taken to cover 22 km = $$\frac{{22 \times 60}}{{55}}$$ = 24 min

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