Question

12.Out of 100 students, 15 passed in English, 12 passed in Mathematics, 8 passed in Science, 6 passed in both English and mathematics, 7 in both mathematics and Science, 4 in both English and Science and 4 in all the three subjects. Then find the following: Number of students passed in (i) English and mathematics but not in Science (ii) Mathematics and Science but not in English (iii)only mathematics (iv) more than one subject only.

Answer 1

Step-by-step explanation:

15 English

12 maths

8 science

6 are passed in English and maths

7 are passed in maths and science

4 are passed in English and science

and

4 are passed in all subjects

(I) 6

(ii) 7

(iii) 12

(iv) 100-15-12-8 =55

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