1.

In a group of 24 members, each member drinks either tea or coffee or both. If 15 of them drink tea and 18 drink coffee, find the probability that a person selected from the group drinks both tea and coffee.

A. 1 / 8
B. 3 / 8
C. 5 / 24
D. None of the options
Answer» C. 5 / 24


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