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

Learn introduction permutations, combinations and probability MCQs, college math online test for distance education, online college courses prep. Practice permutations, combinations and probability multiple choice questions (MCQs), introduction permutations, combinations and probability quiz questions and answers. ETS GRE test prep on circular permutation, examples of permutation, complementary combination, introduction permutations, combinations and probability tutorials for online free math learning courses distance learning.

Study bachelors and masters in mathematics degree MCQs: 6ι/8ι, for online college courses with choices 23743, 65, 56, ¹⁄_{56} for online mock tests, competitive exams questions and answers after reading theory and textbooks. Free skills assessment test is for online learn introduction permutations, combinations and probability quiz questions with MCQs, exam preparation questions and answers.

## MCQs on Introduction Permutations, Combinations and ProbabilityQuiz 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