Question

In a survey of people who like different languages in films, 50 liked Nepali, 40 liked English, 30 liked Hindi, 24 liked Nepali and English, 19 liked Nepali and Hindi, 13 liked Hindi and English, 6 liked all three and 21 people were found not interested in any language. Find (i) How many people did not like Hindi films? (ii) How many people did not like both Nepali and Hindi films? ​

Answer 1

Step-by-step explanation:

Total students=100

Only English =18

English but not hindi=23

English & sanskrit=8

English =26, sanskrit−48

Sanskrit & Hindi =8

No language =24

from above diagram we can see that no. of students studying Hindi=10+5+3

=18

No. of students studying English and Hindi=3.

E-English, H-Hindi, S-Sanskrit

We have,