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In a certain time, a boat can cover either a certain distance upstream or 5/2 times that distance downstream. If the speed of the current is 6 kmph, find the speed of the boat in still water.

A.	20	B.	14
C.	16	D.	22

Answer and Explanation

Answer:14

Explanation:
Let the speed of the boat in still water be x kmph.
=> X+6 / x-6 = 5/2
=> 2x + 12 = 5x – 30
x = 14

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