AMC / AIME · Probability · Medium
Probability: A bag has math red and math blue marbles. Two are drawn without replacement. What is math?
Counting outcomes.
Try the problem
A bag has red and blue marbles. Two are drawn without replacement. What is ?
Hint and answer
Concept to use
Without replacement.
Hint
For multiple events, list outcomes or multiply conditional probabilities.
Answer
2/15
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