The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is?

The current of a stream at 1 kmph. A motor boat goes 35 km upstream

1.	The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is?
A.	6 kmph
B.	7 kmph
C.	8.5 kmph
D.	8 kmph
Answer» B. 7 kmph

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The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is?

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