Neco 2017 Further Mathematics Question 40
Practice objective / multiple choice question 40 from the 2017 Neco Further Mathematics examination.
A box contains red, blue and green balls. The total number of balls is \(30\). The probability of drawing a red ball on the first draw is \(0.3\). After drawing one ball without replacement, the probability that the second draw is blue is \(0.4\). Find the probability that the first ball drawn was green.
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About This Question
This is Neco 2017 Further Mathematics Question 40. It is one of the objective questions from the 2017 Neco Further Mathematics examination.
Difficulty level: Hard .
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