A boat travels upstream at the speed of 20 km/h and downstream at the speed of 30 km/h. What is the speed of the boat in still water?

A boat travels upstream at the speed of 20 km/h and downstream at the

1.	A boat travels upstream at the speed of 20 km/h and downstream at the speed of 30 km/h. What is the speed of the boat in still water?
A.	26 km/h
B.	25 km/h
C.	24 km/h
D.	22.50 km/h
Answer» C. 24 km/h

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A boat travels upstream at the speed of 20 km/h and downstream at the speed of 30 km/h. What is the speed of the boat in still water?

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