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CaHeK987 [17]
3 years ago
9

In a group of 21 students, 8 students take Art courses, 7 students take Music courses. Two students take both courses. A student

is chosen randomly from this group. What is the probability that the student takes both Art or Music courses?
13/21


8/21


2/7


5/7
Mathematics
2 answers:
Grace [21]3 years ago
7 0

Answer:

13/21

Step-by-step explanation:

8/21 + 7/21 -2/21 = 13/21

You would do the minus two since two students take both.

allochka39001 [22]3 years ago
5 0
I think it is 5/6 because you would have to choose a small amount
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