A man travels from point A to point B at the speed of 24 ms-1 and r – McqOptions

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1.	A man travels from point A to point B at the speed of 24 ms-1 and returns back at the speed of 16 ms- 1 . What is the average speed of the man in the whole ?
A.	6 ms-1
B.	10.7 ms-1
C.	12 ms-1
D.	19.2 ms-1
Answer» E.

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