Let 'u' be total students in the school, n(u)=60. Let 'B' be number of biology, n(B)=? Let 'C' be number of Chemistry,n(C)=? Let n(B n C)=8. Let 'x' be those who sturdy chemistry only ✓sketch the Venn diagram and show all the information in it. That is: W...
6 years ago