Mathematics, 01.02.2021 14:40, Jeyson5852

In a school of 450 students, 110 of them are in the choir, 240 of them are in a band and 60 students are in the choir and the band.

Find the probability that a student chosen at random is in the choir or the band or both.
You may wish to complete the Venn Diagram to help you.

The answer is a fraction. Please help as I don't have much time to answer this.

Answers: 3

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In a school of 450 students, 110 of them are in the choir, 240 of them are in a band and 60 student...