In one hour, a boat goes 11 km/hr along the stream and 5 km/hr against the stream. The speed of the boat in still water (in km/hr) is:

In one hour, a boat goes 11 km/hr along the stream and 5 km/hr against

1.	In one hour, a boat goes 11 km/hr along the stream and 5 km/hr against the stream. The speed of the boat in still water (in km/hr) is:
A.	3 km/hr
B.	5 km/hr
C.	8 km/hr
D.	9 km/hr
Answer» D. 9 km/hr

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In one hour, a boat goes 11 km/hr along the stream and 5 km/hr against the stream. The speed of the boat in still water (in km/hr) is:

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