Question

In a party of 45people ,each one likes tea or coffee or both .35 people like tea and 20 people like coffee . find the numbers of people come.
1)like both tea and coffee.
2)do not like tea.
3)do not like coffee.
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Answer 1

Answer:

25 people not like tea

10 people not like coffee

10 people like both

Answer 2

Answer:

i think 1)like both tea and coffee