1.

Akbar can swim at the speed of 20 km/h in still water and speed of water is 3 km/h. Find his speed in the direction of water.

A. 23 km/h
B. 17 km/h
C. 11.5 km/h
D. 8.5 km/h
Answer» B. 17 km/h


Discussion

No Comment Found