Venn diagrams
Sets, relations and functions · Mathematics
Study notes
Q: Draw/describe the Venn for: students who like Cricket (C) and Football (F), with 10 liking both, 15 only cricket, 8 only football, 7 neither. Two overlapping circles. Overlap = 10. C-only crescent = 15. F-only crescent = 8. Outside both = 7. Total = 40 students.