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Mathematics, 23.04.2020 23:09 Pipemacias9995

A teacher surveyed his class about how many wore watches and how many wore rings. The Venn diagram shows her results. If a person from the class is randomly selected, what is the probability that person wears a watch given that they wear a ring? P( watch | ring )
A)7/12
B)1/6
C)1/12
D)2/7


A teacher surveyed his class about how many wore watches and how many wore rings. The Venn diagram s

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