Question

A river is flowing along east with 10 m/s. A man who can swim at 20 m/s in still
water wants to cross the river in the shortest time. If width of the river is 500 m, the
drift of the man due to river flow will be
250 m
200 m
150 m
100 m
pls help me​

Answer 1

Answer:

srividya) it is 150 m..........