Probability Trees
4
Hard
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Sam is going to play one board game and one card game.

The probability he will win the board game is 23\displaystyle \frac{2}{3}32​

The probability he will win the card game is 58\displaystyle \frac{5}{8}85​

a.

Complete the probability tree diagram.

A probability tree diagram for two events: Board Game and Card Game.

[2]
b.

Work out the probability that Sam will win both games.

[2]

Probability Trees Questions

Practise Edexcel GCSE Maths Probability Trees with exam-style questions for Foundation and Higher tier. 40 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Probability Trees Questions

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