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# Introduction Permutations, Combinations and Probability MCQ with Answers PDF

Practice Introduction Permutations, Combinations and Probability Multiple Choice Questions (MCQ), college math quiz answers PDF with live worksheets for online degrees. Solve permutations, combinations and probability Multiple Choice Questions and Answers (MCQs), Introduction Permutations, Combinations and Probability quiz questions bank for online college courses. "Introduction Permutations, Combinations and Probability MCQ" PDF book: introduction permutations, combinations and probability, circular permutation, examples of permutation, complementary combination test prep for best two year degrees.

"6ι/8ι" Multiple Choice Questions (MCQ) on introduction permutations, combinations and probability with choices 23743, 65, 56, and ¹⁄56 for online college courses. Solve introduction permutations, combinations and probability quiz questions for merit scholarship test and certificate programs for GRE subject tests.

## MCQs on Introduction Permutations, Combinations and Probability

1.

6ι/8ι

23743
65
56
¹⁄56

2.

The factorial of a positive integer n is nι =

n(n-1)(n-2)(n-3)…3.2.1
(n-1)(n-2)(n-3)…3.2.1
(n-1)n(n-1)(n-2)(n-3)…3.2.1
(n-2)(n-3)…3.2.1

3.

1/20.19.18.17 =

20ι/16ι
16ι/20ι
1/16ι
20ι

4.

For a negative integer n, the factorial nι

is unique
is 0
does not exist
is 1

5.

1/12.11.10 =

1/12ι
9ι/12ι
12ι/9ι
12ι