Average weight of 3 men is 84 kg. Another man D joins the group and th – McqOptions

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1.	Average weight of 3 men is 84 kg. Another man D joins the group and the average now becomes 80 kg. If another man E whose Weight is 3 kg. more than that of D replaces A then the average weight of B, C, D and E becomes 79 kg. The weight of A in Kg. is:
A.	70
B.	72
C.	80
D.	75
Answer» E.

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