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

Question

3 years ago

9

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

2 answers:

Grace [21] · Answer 1 · 2022-03-26T10:54:08+03:00

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] · Answer 2 · 2022-03-26T08:42:56+03:00

5 0

I think it is 5/6 because you would have to choose a small amount