A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km along the current in 10 minutes. How long will he take to go 5km in stationery water?

A boatman goes 2 km against the current of the stream in 1 hour and go

1.	A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km along the current in 10 minutes. How long will he take to go 5km in stationery water?
A.	40 Minutes
B.	1 Hour
C.	1 hr 15 Min
D.	1 Hr 30 Min
Answer» D. 1 Hr 30 Min

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A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km along the current in 10 minutes. How long will he take to go 5km in stationery water?

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