Neco Model Questions Vol1 2023 Mathematics Question 26
Practice objective / multiple choice question 26 from the 2023 Neco Model Questions Vol1 Mathematics examination.
A box contains red, blue and green balls totalling 10 balls. The probability of drawing a red ball on the first draw (without replacement) is \( \frac{1}{2} \). After the first ball is removed, the probability that the second ball drawn is blue is \( \frac{3}{10} \). What is the probability that a randomly selected ball from the box is green?
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About This Question
This is Neco Model Questions Vol1 2023 Mathematics Question 26. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Mathematics examination.
Difficulty level: Hard .
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