1.

A person can swim in still water with a velocity 10m/minute. If the river flowswith velocity 2m/minuto and width of the river is 250m, he can cross the river inthe shortest time of(1) 25 minutes(2) 50 minutes(3) 12.5 minutes(4)5 minutes​

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Explanation:

12 hours ago — If the RIVER flows with velocity 2m/ minuto and WIDTH of the river is 250m, he can cross the river in the SHORTEST time of (1) 25 minutes (2) 50 ...



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