| |
| |
1. |
Find the value of C(13, 2). |
| |
|
A. |
156 |
B. |
13 |
| |
|
C. |
66 |
D. |
78 |
| |
|
Hint |
|
| |
2. |
How many different 3-item pizzas can be made from 12 items? |
| |
|
A. |
440 |
B. |
660 |
| |
|
C. |
36 |
D. |
220 |
| |
|
Hint |
|
| |
3. |
How many different 5-card hands can be drawn from a standard deck of 52 playing cards? |
| |
|
A. |
260 |
B. |
2,598,960 |
| |
|
C. |
62,375,040 |
D. |
5,197,920 |
| |
|
Hint |
|
| |
4. |
How many different 4-member committees can be chosen from a panel of 10 people? |
| |
|
A. |
420 |
B. |
210 |
| |
|
C. |
30 |
D. |
40 |
| |
|
Hint |
|
| |
5. |
How many different groups of 3 crayons can be chosen from a box of 64? |
| |
|
A. |
43,680 |
B. |
192 |
| |
|
C. |
41,664 |
D. |
83,328 |
| |
|
Hint |
|
|
|