Free Practice Question
PS · Problem Solving
555-605
Probability
In a jar, there are 50 marbles. If 1/5 of these marbles are blue, 1/4 of the remaining marbles are red, and there are 12 green marbles. What is the probability that a randomly selected marble will not be blue, red, or green?
Answer Choices
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1/5
B
2/5
C
3/10
D
7/25
E
9/25
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Explanation
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Comments
2
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M
MohitMar 26, 2025
Greatt
Details
Difficulty
555-605
Type
PS
Category