2025 IGCSE 0580 February/March P22 Q8

2025 IGCSE 0580 February/March P22 Q8

3 marks

Pryanka plays a game in which she can win, lose or draw.

The table shows the probability of her winning or losing a game.

Result of gamewinlosedraw
Probability\(0.3\)\(0.25\)
  1. Complete the table.[2]
  2. Pryanka plays this game \(120\) times.
    Work out the expected number of games she wins.[1]

Solution:

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Answer:(a) \(0.45\). (b) \(36\).

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