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Questions and Answers
Which of the following is a binomial coefficient?
Which of the following is a binomial coefficient?
- $ rac{12!}{6!}$
- $ rac{10!}{3!}$
- $inom{7}{3}$ (correct)
- $5!$
Which of the following is an example of a permutation?
Which of the following is an example of a permutation?
- $ rac{12!}{6!}$
- $inom{5}{2}$
- $ rac{10!}{2!}$
- $ rac{8!}{4!}$ (correct)
What is the value of the 4th row and 2nd column in Pascal's triangle?
What is the value of the 4th row and 2nd column in Pascal's triangle?
- 1
- 3 (correct)
- 2
- 4
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