The mean age of a group of men and women is 25. The mean of the group of men is 26 while that of women is 21, find out the percentage of men and women in the group.
Answers
Answered by
3
plz mark my answer as brainiliest .
EXPLANATION :
the mean age of a group of men and women is 25
the mean of the group of men is 26 while that of women is 21
percentage of women is 21/25*100
21*4 =84 percent
percentage of men is 26/25*100
26*4 =104
plz mark my answer as brainiliest
Similar questions