The speed of a swimmer along the water current is 15 kmph. Water current is 2.5 kmph. Find his speed against the current.

The speed of a swimmer along the water current is 15 kmph. Water curre

1.	The speed of a swimmer along the water current is 15 kmph. Water current is 2.5 kmph. Find his speed against the current.
A.	8.5 km/h
B.	9 km/h
C.	10 km/h
D.	12.5 km/h
Answer» D. 12.5 km/h

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The speed of a swimmer along the water current is 15 kmph. Water current is 2.5 kmph. Find his speed against the current.

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