GCSE Maths Practice: tree-diagrams

Question 6 of 9

Find probability of red then yellow.

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\( \begin{array}{l}\textbf{Box: 2R,3G,5Y. Draw 2 marbles.} \\ \text{Find probability red then yellow.}\end{array} \)

Choose one option:

P(Red then Yellow) = P(Red) × P(Yellow|Red)

Multiply probabilities for dependent draws.