Question

The mean age of a combined group of men and women is 30 years. If the mean age of the group of men is 32 and that of the group of women is 27, find out the percentage of men in the group.
(A) 0.4
(B) 0.6
(C) 0.5
(D) 0.7​

Answer 1

Answer:

0.6 is a Right answer

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