Igcse Model Questions Vol1 2018 Mathematics Question 11
Practice objective / multiple choice question 11 from the 2018 Igcse Model Questions Vol1 Mathematics examination.
In a box there are only red and blue balls. The probability of drawing a red ball on a single draw is \(0.4\). If two balls are drawn without replacement, the probability that both are red is \(\frac{2}{15}\). Find the total number of balls in the box.
Answer Options
About This Question
This is Igcse Model Questions Vol1 2018 Mathematics Question 11. It is one of the objective questions from the 2018 Igcse Model Questions Vol1 Mathematics examination.
Difficulty level: Hard .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.