. A boat having a speed of 5 km/hr. in still water, crosses a river of width 1 km along the shortest possible path in 15 minutes. The speed of the river
A boat having a speed of 5 km/hr. in still water, crosses a river of width 1 km along the shortest possible path in 15 minutes. The speed of the river in Km/hr.
- (A):1
- (B):3
- (C):4
- (D):
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Best Answer
Correct Answer:
(B): 3Related questions
