GCSE Maths Practice: venn-diagrams

Question 10 of 10

Calculate probability a student likes apples or oranges.

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\( \begin{array}{l}\textbf{In a survey, 40 students were asked about their favorite fruit.} \\ \textbf{25 like apples, 20 like oranges, and 15 like both.} \\ \textbf{What is the probability that a student likes apples or oranges?}\end{array} \)

Choose one option:

\( \frac{30}{40} \) \( \frac{35}{40} \) \( \frac{25}{40} \)

Add counts, subtract overlap, divide by total students.

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