Find the number of students who like both peanut butter and jam. *
A group of 30 students were...
Mathematics, 19.03.2020 15:28, johnwatson12
Find the number of students who like both peanut butter and jam. *
A group of 30 students were asked about their favourite topping for toast.
18 liked peanut butter (A)
10 liked jam (B)
6 liked neither
Answers: 2
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