If a boy rows 8 km downstream in 6 hours and 4 km upstream in 4 hours then how longwill he take to cover 16 km in stationary (still) water?

If a boy rows 8 km downstream in 6 hours and 4 km upstream in 4 hours

1.	If a boy rows 8 km downstream in 6 hours and 4 km upstream in 4 hours then how longwill he take to cover 16 km in stationary (still) water?
A.	8
B.	14
C.	22
D.	16
Answer» C. 22

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If a boy rows 8 km downstream in 6 hours and 4 km upstream in 4 hours then how longwill he take to cover 16 km in stationary (still) water?

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