1.

The average weight of three men A, Band C is 84 kg. D joins them and the average weight of the four becomes 80 kg. If E whose weight is 3 kg more than that of D, replaces A, the average weight of B, C, D and E becomes 79 kg. The weight of A is:

A. 65 kg .
B. 70 kg .
C. 75 kg.
D. 80kg .
Answer» D. 80kg .


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