A man can row upstream at 7 kmph and downstream at 10 kmph.Find man's – McqOptions

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1.	A man can row upstream at 7 kmph and downstream at 10 kmph.Find man's rate in still water and the rate of current?
A.	1.8 km/hr
B.	1.2 km/hr
C.	1.5 km/hr
D.	1.6 km/hr
Answer» D. 1.6 km/hr

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