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Mathematics, 22.08.2019 02:30 shamiya15

The probability that janice will attend math class today is 62%. the probability that ellie will attend math class if janice attends is 100%. ellie will not attend the class unless she hears from janice first. what is the probability that both will attend the class?
a. 73%
b. 100%
c. 81%
d. 62%

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