I am not sure is you are supposed to solve or rewrite but for solving its this picture, tell me if its rewriting the problem and ill give you that as well!
9 would be ur answer....because 9 is an odd number greater then 2, but it is not a prime number
Minimum is 55 and I think the first quartile is 83.5 and the max is 72
Example
6.
3/8+1/4+__=1
1/4 is the same like 2/8
3/8+2/8=5/8
5/8+__=1
1 is the same like 8/8
5/8+__=8/8
8/8-5/8=_
8/8-5/8=3/8
Blank field-> 3/8
The numbers -2 and 8 add together and equal 6 and 8 x 2 equals 16