Question 887972
*[illustration employees3.bmp]
in the first venn diagram you want to solve for c 
which is unmarried women who aren't grads.
with single non grad  men as extra
c=32 
men =150=81+25+13+31
women =250=36+70+112+32


*[illustration employees4.bmp]
 with single non grad  women as extra

same results
32 single non grad  women 
31 single non grad  men