The average weight of M,N and O is 168 kg. If P joins the group, the average weight of the groupbecomes 160 kg. If another man Q who weighs 6kg more than P replaces M, then the average of N,O,P andQbecomes158 kg. What is the weight of M?

The average weight of M,N and O is 168 kg. If P joins the group, the a

1.	The average weight of M,N and O is 168 kg. If P joins the group, the average weight of the groupbecomes 160 kg. If another man Q who weighs 6kg more than P replaces M, then the average of N,O,P andQbecomes158 kg. What is the weight of M?
A.	175
B.	140
C.	145
D.	150
Answer» E.

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The average weight of M,N and O is 168 kg. If P joins the group, the average weight of the groupbecomes 160 kg. If another man Q who weighs 6kg more than P replaces M, then the average of N,O,P andQbecomes158 kg. What is the weight of M?

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