Mathematics, 04.10.2021 04:00 mprjug6

In a class of 25 students, 15 of them have a cat, 16 of them have a dog and 3 of them have neither.
Find the probability that a student chosen at random
has a cat and a dog.

Answers: 2

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In a class of 25 students, 15 of them have a cat, 16 of them have a dog and 3 of them have neither...