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Mathematics, 24.07.2019 20:20 girlchamp654

B)
in a survey of people who like different languages in films, 50liked 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?

ansver
Answers: 2

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