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A man can row upstream at 7 kmph and downstream at 10 kmph. Find man’s rate water and rate of current?

Option 1)

4, 1.5 kmph

Option 2)

8.5, 1.5 kmph

Option 3)

3, 2.5 kmph

Option 4)

3.5, 2.5 kmph

Option 5)

2.5, 1.5 kmph

Answers (1)

best_answer

Upstream Speed = 7 kmph

Downstream Speed = 10 kmph

Man's Speed = (7+10)/2 => 8.5 kmph

Stream's Speed = (10-7)/2 => 1.5 kmph

Posted by

rishi.raj

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