Question

in a party of 45 people each one likes tea or coffee or both 35 people like tea and 20 people like coffee find the number of people who like both tea and coffee​

Answer 1

Step-by-step explanation:

Given,

35 people like tea.

20 people like coffee.

Therefore the number of people like both tea and coffee

=(Number of people like tea)-(Number of people like coffee)

=35-20

=15

Therefore the number of people like both tea & coffee is 15 (Answer

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