EXAMPLE 3 (L2)
Students at a school can choose to study GCSEs in Art,
Geography and History.
E
In a group of students,
12% study all of the subjects,
19% study Art and Geography,
23% study Art and History,
A
27% study Geography and History,
40% study Art,
54% study Geography,
2% study none of the subjects.
(a) Complete the Venn diagram.
(b) What proportion of the Art students also study History?