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in a survey group of people 50% like to listen radio and 60% like to watch the television if 30 person of the middle listen to the radio not was the television and find the number of people who like to listen both the radio and television with a Venn diagram

User James White
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1 Answer

13 votes
13 votes

Answer:

15 and 18 i hope it will help you

User Jeson
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