Question

A bullock cart has to cover a distance of 80km in 10hrs. If it covers half of the journey in 3/5th time. what should be its speed to cover the remaining distance in the time left. 

A.    8 km/h


B.    10 km/h


C.    12 km/h


D.    14 km/h

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Answer 1

Answer : B.

Time left = 10 - 3/5*10

= 4 hr 10 km/h

speed =40 km /4 hr

=10 kmph

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Answer 2

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