A man’s downstream speed is 7 kmph and speed of current is 1 kmph, the upstream speed of the man is–

A man’s downstream speed is 7 kmph and speed of current is 1 kmph

1.	A man’s downstream speed is 7 kmph and speed of current is 1 kmph, the upstream speed of the man is–
A.	2 kmph
B.	3 kmph
C.	5 kmph
D.	7 kmph
Answer» D. 7 kmph

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A man’s downstream speed is 7 kmph and speed of current is 1 kmph, the upstream speed of the man is–

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