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1. |
A mother feeds her baby jarred baby food. For dinner, she likes to give the baby a meat, a vegetable, and a fruit. The types of meats, vegetables, and fruits that she has in her pantry are listed in the table below. What is the probability that her baby's meal will include turkey and bananas? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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2. |
The student council advisor needs to appoint two council members to be officers: one president and one vice-president. Student council consists of six members. How many possible ways are there for the advisor to fill the offices? |
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A. |
720 |
B. |
2 |
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C. |
30 |
D. |
11 |
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Hint |
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3. |
A composition teacher needs to choose 10 students out of 15 to serve as rough draft reviewers. A group of 10 seniors, 3 juniors, and 2 sophomores have volunteered. How many different ways can the teacher choose 10 students? |
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A. |
360,360 |
B. |
133,133 |
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C. |
3,003 |
D. |
36,036 |
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Hint |
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4. |
Calculate 4C4 |
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A. |
8 |
B. |
24 |
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C. |
1 |
D. |
16 |
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Hint |
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5. |
Calculate 6C2 |
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A. |
90 |
B. |
60 |
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C. |
15 |
D. |
8 |
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Hint |
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