A boat travels 24 km upstream in 6 hours and 20 km downstream in 4 hours. Then the speed of boat in still water and the speed of current are respectively.

A boat travels 24 km upstream in 6 hours and 20 km downstream in 4 hou

1.	A boat travels 24 km upstream in 6 hours and 20 km downstream in 4 hours. Then the speed of boat in still water and the speed of current are respectively.
A.	kmph and 3 kmph
B.	.5 kmph and 0.5 kmph
C.	kmph and 2 kmph
D.	kmph and 2 kmph
Answer» C. kmph and 2 kmph

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A boat travels 24 km upstream in 6 hours and 20 km downstream in 4 hours. Then the speed of boat in still water and the speed of current are respectively.

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