A boat goes 20 Km downstream in one hour and the same distance upstream in 2 hours. The speed of the boat in still water is

A boat goes 20 Km downstream in one hour and the same distance upst

1.	A boat goes 20 Km downstream in one hour and the same distance upstream in 2 hours. The speed of the boat in still water is
A.	15 Km/hr
B.	10 Km/hr
C.	5 Km/hr
D.	7.5 Km/hr
Answer» B. 10 Km/hr

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A boat goes 20 Km downstream in one hour and the same distance upstream in 2 hours. The speed of the boat in still water is

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