A motor boat whose speed is 18 km/h in still watertake 1 hour more to – InterviewSolution

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1.	A motor boat whose speed is 18 km/h in still watertake 1 hour more to go 24 km upstream than toreturn downstream to the same spot. Then thespeed of the stream is(A) 8 km/h(C) 23 km/th(B) 24 km/h(D) 6 km/h
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