A man can swim in still water at a speed of 6 kmph and he has to cross the river and reach just opposite is point on the other bank. If the river is flowing at a speed of 3 kmph, he has to swim in the direction

A man can swim in still water at a speed of 6 kmph and he has to cross

1.	A man can swim in still water at a speed of 6 kmph and he has to cross the river and reach just opposite is point on the other bank. If the river is flowing at a speed of 3 kmph, he has to swim in the direction
Answer» `30^(@)` with the RIVER flow `60^(@)` with river flow `135^(@)` with the river flow `120^(@)` with the river flow Answer :D