Igcse Model Questions Vol1 2025 Mathematics Question 9
Practice objective / multiple choice question 9 from the 2025 Igcse Model Questions Vol1 Mathematics examination.
A bag contains red, blue and green balls. The total number of balls is 30. The probability of drawing a green ball is 0.2, and the probability of drawing a red ball is twice that of drawing a blue ball. Two balls are drawn successively with replacement. Given that at least one green ball is drawn, find the probability that exactly one red ball is drawn.
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About This Question
This is Igcse Model Questions Vol1 2025 Mathematics Question 9. It is one of the objective questions from the 2025 Igcse Model Questions Vol1 Mathematics examination.
Difficulty level: Hard .
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