4. In a class of 35 students, 20 offer Physics,
18 offer Chemistry and 2 offer neither
Physi...
Mathematics, 23.08.2021 09:30 200052
4. In a class of 35 students, 20 offer Physics,
18 offer Chemistry and 2 offer neither
Physics nor Chemistry
1) Illustrate the information on a Venn
diagram
il) How many students offer all the two
subjects?
1) How many students offer Physics!
1) How many students offer only one
subject
Answers: 2
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