The probability of a student wearing glasses is 0.4, and the probability of the same student having a blue backpack is 0.6. What is the chance that the student wears glasses and has a blue backpack?
The probability of a student wearing glasses is 0.4, and the probability of the same student having a blue backpack is 0.6. What is the chance that the student wears glasses and has a blue backpack?
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