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| 1. |
The mean age of combined group of the men and women is 25years if the mean age of man is 26years and the woman is 21years . Find out percentage of man and woman in the group. |
| Answer» The mean age of combined group of the men and women is 25years if the mean age of man is 26years and the woman is 21years . Find out percentage of man and woman in the group. | |