Mathematics, 12.01.2021 14:10 alyssa9778
1. In a class of 32 students, 18 offer Chemistry, 16 offer Physics and 22 offer Mathematics, 6 offer all
three subjects, 3 offer Chemistry and Physics only and 5 offer Physics only. Each student offers at least
one subject. Find the number of students who offer
(a) Chemistry only
(b) only one subject
(c)
only two subjects
Answers: 3
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1. In a class of 32 students, 18 offer Chemistry, 16 offer Physics and 22 offer Mathematics, 6 offer...
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