A man's speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is:

A man's speed with the current is 15 km/hr and the speed of the curre

1.	A man's speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is:
A.	8.5 km/hr
B.	9 km/hr
C.	10 km/hr
D.	12.5 km/hr
Answer» D. 12.5 km/hr

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