_ The speed of a boat in still water is 10 km/hr. If it can travel downstream and 14 km upstream in the same time, the speed of the stream is-$?

_ The speed of a boat in still water is 10 km/hr. If it can travel dow

1.	_ The speed of a boat in still water is 10 km/hr. If it can travel downstream and 14 km upstream in the same time, the speed of the stream is-$?
A.	2 km/hr
B.	2.5 km/hr
C.	3 km/hr
D.	4 km/hr
Answer» D. 4 km/hr

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_ The speed of a boat in still water is 10 km/hr. If it can travel downstream and 14 km upstream in the same time, the speed of the stream is-$?

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