GCSE Maths Practice: tree-diagrams

Question 1 of 9

Find probability of drawing blue then green.

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\( \begin{array}{l}\textbf{Bag: 2R,3B,5G. Draw 2 balls.} \\ \text{Find probability blue then green.}\end{array} \)

Choose one option:

Use P(Blue then Green) = P(Blue) × P(Green|Blue)

Multiply probabilities of each draw without replacement.