The table shows the number of female and male members in a club in August. The number of male adults is not shown.
Age Group | Number of members in August | |
Female | Male | |
Child (2 to 12 years) |
15 | 10 |
Adult | 17 | ? |
Senior Citizen (60 years and above) |
35 | 43 |
- 50% of all the male members in the club were adults. How many male adults were there in the club?
- In September, some male adults left the club. There was no change in the number of members in the other 5 groups. Did the percentage of male members in the club increase, decrease or remain the same from August to September? Give your answer in the following format. (Increase = i; Decrease = d; Remain the same = s) (Eg i)