A man rows his boat 60 km downstream and 30 km upstream taking 3 hrs each time. Find the speed of the stream ?

A man rows his boat 60 km downstream and 30 km upstream taking 3 hrs e

1.	A man rows his boat 60 km downstream and 30 km upstream taking 3 hrs each time. Find the speed of the stream ?
A.	5 kmph
B.	10 kmph
C.	15 kmph
D.	45 kmph
Answer» B. 10 kmph

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A man rows his boat 60 km downstream and 30 km upstream taking 3 hrs each time. Find the speed of the stream ?

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