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 an

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.	8 kmph
B.	6 kmph
C.	7.5 kmph
D.	5.5 kmph
Answer» C. 7.5 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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