3.1n a class of 52 students, 34 offer Mathematics
31 offer chemistry and 36 offer Physics five
offer all the three subjects, fifteen Physics and chemistry
only, two offer Physics
only. each
student offers at least one of the three subjects
Illustrate the information on a Venn diagram.
Find the number of students who offer:
1. Chemistry only:
- Only one subject.
11. Only two subjects.