If a man's rate with the current is 12 km/hr and the rate of the current is 1.5 km/hr then man's rate against the current is ?

If a man's rate with the current is 12 km/hr and the rate of the curre

1.	If a man's rate with the current is 12 km/hr and the rate of the current is 1.5 km/hr then man's rate against the current is ?
A.	9 km/hr
B.	6.75 km/hr
C.	5.25 km/hr
D.	7.5 km/hr
Answer» B. 6.75 km/hr

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