# Introduction Permutations, Combinations and Probability MCQs Quiz Online PDF Download

Learn introduction permutations, combinations and probability MCQs, math test for online learning courses, test prep to practice test. Permutations, combinations and probability MCQs, introduction permutations, combinations and probability multiple choice questions and answers, circular permutation, examples of permutation, complementary combination, introduction permutations, combinations and probability tutorials for online free math learning courses distance learning.

College math practice test MCQ: 6ι/8ι with options 23743, 65, 56 and ¹⁄_{56} for online mock tests, competitive exams questions and answers after reading theory and textbooks. Free study guide is for online learning introduction permutations, combinations and probability quiz questions with MCQs to practice test questions with answers.

## MCQs on Introduction Permutations, Combinations and Probability Quiz PDF Download

MCQ: 6ι/8ι

- 23743
- 65
- 56
- ¹⁄
_{56}

D

MCQ: 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

A

MCQ: 1/20.19.18.17 =

- 20ι/16ι
- 16ι/20ι
- 1/16ι
- 20ι

B

MCQ: For a negative integer n, factorial nι

- is unique
- is 0
- does not exist
- is 1

C

MCQ: 1/12.11.10 =

- 1/12ι
- 9ι/12ι
- 12ι/9ι
- 12ι

B