If a man rows at 5km/hr in still water and 3.5 km/hr against the current, find his rate along the current.

If a man rows at 5km/hr in still water and 3.5 km/hr against the current, find his rate along the current.

a) 4 .25 km
b) 4.5 km
c) 6 km
d) 6.5km

From the Combined Bank Senior Officer October 2021 – Preliminary exam, question 82 of 108.

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All questions in Combined Bank Senior Officer October 2021 – Preliminary