GCSE Maths Practice: venn-diagrams

Question 6 of 10

Calculate probability a student likes art or music.

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\( \begin{array}{l}\textbf{In a set of 1000 students, 650 like art, 700 like} \\ \textbf{music, and 500 like both. What is the probability that a student} \\ \textbf{likes either art or music?}\end{array} \)

Choose one option:

\( \frac{850}{1000} \) \( \frac{900}{1000} \) \( \frac{800}{1000} \)

Add counts, subtract overlap, divide by total students.

Use inclusion-exclusion to avoid double-counting students who like both subjects.