In an university, out of 100 students, 16 opted mathematics only, 24 opted physics only, 30 opted for chemistry only and 8 opted chemistry and mathematics, 14 opted physics and chemistry, 4 opted mathematics and physics, and 48 opted chemistry. By drawing Venn diagram, find the number of students who 1. opted mathematics2. opted physics3. did not opted any of the above three subjects

In an university, out of 100 students, 16 opted mathematics only, 24 o

1.	In an university, out of 100 students, 16 opted mathematics only, 24 opted physics only, 30 opted for chemistry only and 8 opted chemistry and mathematics, 14 opted physics and chemistry, 4 opted mathematics and physics, and 48 opted chemistry. By drawing Venn diagram, find the number of students who 1. opted mathematics2. opted physics3. did not opted any of the above three subjects
Answer» In an university, out of 100 students, 16 opted mathematics only, 24 opted physics only, 30 opted for chemistry only and 8 opted chemistry and mathematics, 14 opted physics and chemistry, 4 opted mathematics and physics, and 48 opted chemistry. By drawing Venn diagram, find the number of students who 1. opted mathematics 2. opted physics 3. did not opted any of the above three subjects