RCMP Police Aptitude Battery (RPAB) · Question
A box contains 5 red balls and 3 blue balls. If you pick one ball at random, what is the probability it is blue?
Total balls are 5 + 3 = 8. The probability of picking a blue ball is the number of blue balls divided by the total number of balls, which is 3/8.
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Question: A box contains 5 red balls and 3 blue balls. If you pick one ball at random, what is the probability it is blue?
Answer options: ✅ 3/8
- 5/8
- 1/3
- 1/2
Correct answer: 3/8
Explanation: Total balls are 5 + 3 = 8. The probability of picking a blue ball is the number of blue balls divided by the total number of balls, which is 3/8.
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