Question

The speed of a boat in still water is 6 km/hr more than

Q: The speed of a boat in still water is 6 km/hr more than that of the current. The time taken by the b

Thereforedownstreamspeedoftheboat92518550kmhrAndupstreamspeedoftheboat6kmhrRequiredtimetaken750504561575225hours

that of the current. The time taken by the boat to cover 925 km downstream is 18.5 hours. Find the total time taken by boat to travel 750 km downstream and 45 km upstream.

A 22.5 hours

B 20.5 hours

C 21.5 hours

D 19.5 hours

E None of these

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The speed of a boat in still water is 6 km/hr more than

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