8. In how many ways can 10 students arrange themselves in a
picture taking?
A. 8 362 300 B. 3 628 800 C. 800 632 D. 362 800
9. Find: C(9. 3)
A. 6
B. 84
C. 720
D. 362 880
10. A restaurant offers 4 kinds of soup, 7 kinds of main dish, 5 kinds of
vegetable dish, and 6 kinds of dessert. In how many possible ways can
the restaurant form a meal consisting of 1 soup, 2 main dish, 3 vegetable
dish, and 2 desserts?
A. 8
B. 22 C. 106 D. 12 600
11. Solve : C(10.7) =
A. 25
B. 45
C. 100
D. 120
12. In how many ways can a committee of 9 students be chosen from 8
juniors and 10 seniors if there must be 5 seniors in the committee?
A. 190
B.920 C. 13 190 D. 17 640
13. Find: C(8,3)
A. 36
B. 46
C. 56
D. 66
14. In how many ways can n different objects be arranged taken all at a
time?
A. (n-1)! B. (n + 1)! C.n! D. (2n)!
15. What is the arrangement of finite numbers of objects taken some or all
at a time?
A Combination B. Permutation C. Probability D. Statistics​