1.

A man can row $$7{1 over 2}km/h$$ in still water. If a river running at 1.5 km an hour, it takes him 50 minutes to row to a place and back, how far off is the place?

A. 3 km
B. 4 km
C. 5 km
D. 8 km
Answer» B. 4 km


Discussion

No Comment Found

Related MCQs