Question 8 — IGCSE 0580 March 2025 Paper 22
Cambridge IGCSE Mathematics 0580, Extended tier, non-calculator. Topic: Probability · General. Worth 3 marks.
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Question text
8 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 game win lose draw
Probability 0.3 0.25
(a) Complete the table. [2]
(b) Pryanka plays this game 120 times.
W ork out the expected number of games she wins.
................................................. [1]
1.95#9.922
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