Find A U C a. { } c. {0, 2, 4}
b. {1, 3} d. {0, 1, 2, 3, 4, 5, 7}
Find A ∩ B
a. { } c. {2, 4, 6}
b. {0} d. {0, 1, 2, 3, 4, 5, 6, 7}
For items 11-15:
Let U = {all students},
B = {students who like basketball},
C = {students who like chess} and
V = {students who like volleyball}
11. How many students who like chess only?
a 2 b. 5 c. 7 d. 15
12. How many students who like basketball and chess?
a. 0 b. 5 c. 15 d. 20
13. How many students who like basketball or volleyball?
7 b. 8 c. 15 d. 30
14. How many students who like basketball or chess but not volleyball?
0 b. 5 c. 15 d. 20
15. How many students like neither of the three sports?
2 b. 4 c. 6 d. 8
b. {1, 3} d. {0, 1, 2, 3, 4, 5, 7}
Find A ∩ B
a. { } c. {2, 4, 6}
b. {0} d. {0, 1, 2, 3, 4, 5, 6, 7}
For items 11-15:
Let U = {all students},
B = {students who like basketball},
C = {students who like chess} and
V = {students who like volleyball}
11. How many students who like chess only?
a 2 b. 5 c. 7 d. 15
12. How many students who like basketball and chess?
a. 0 b. 5 c. 15 d. 20
13. How many students who like basketball or volleyball?
7 b. 8 c. 15 d. 30
14. How many students who like basketball or chess but not volleyball?
0 b. 5 c. 15 d. 20
15. How many students like neither of the three sports?
2 b. 4 c. 6 d. 8
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