GCSE Maths Practice: two-way-tables

Question 1 of 10

\( \begin{array}{l}\textbf{In a class of 50 students, 30 take French, 25 take Spanish, and 10 take both.} \\ \text{What is the probability that a student takes either French or Spanish?}\end{array} \)

Choose one option:

\( \frac{45}{50} \) \( \frac{40}{50} \) \( \frac{30}{50} \)