Mathematics, 21.06.2020 10:57 kingyogii
Among 120 people, 80 drink tea and 40 drink coffee. 20 of them
drink neither tea non coffee; answer the following questions with
the help of a Venn-diagram:
How many of them drink tea only?
ii) How many of them drink only one out of these two?
25% liked chitwan and 20%
Answers: 3
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Among 120 people, 80 drink tea and 40 drink coffee. 20 of them
drink neither tea non coffee; answer...
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