# Evaluating Combinations

## Quiz by Mark Dowell Discutido

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10 questions
• Q1

Rica needs to choose 8 books out of 10 different books that she has. If you want to get the number of possible combinations, what is the value of n?

8

12

10

2

120s
• Q2

At a party, 32 visitors shake hands with one another. Which of the following represents the combination of different handshakes?

C(32,30)

C(2,32)

C(30,2)

C(32,2)

120s
• Q3

A committee of five is to be formed from 6 boys and 4 girls. To determine the number of combinations, what value of r will you use?

5

10

4

6

120s
• Q4

A committee of five is to be formed from 6 boys and 4 girls. To determine the number of combinations, what value of n will you use?

4

5

6

10

120s
• Q5

Rica needs to choose 8 books out of 10 different books that she has. If you want to get the number of possible combinations, what is the value of r?

8

2

12

10

120s
• Q6
300s
• Q7
300s
• Q8
300s
• Q9
300s
• Q10
300s

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