Practice introduction permutations combinations & probability quiz, college math quiz 20 for online learning. Free math MCQs questions and answers to practice introduction permutations combinations & probability MCQs with answers. Practice MCQs to test knowledge on introduction permutations, combinations and probability, combinations, the relation, inverse functions worksheets.

Free introduction permutations combinations & probability worksheet has multiple choice quiz question as 6ι/8ι, answer key with choices as 23743, 65, 56 and ¹⁄56 problem solving to test study skills. For online learning, viva help and jobs' interview preparation tips, study permutations, combinations & probability multiple choice questions based quiz question and answers.

## Quiz on Introduction Permutations Combinations & Probability Quiz PDF Download Worksheet 20

Introduction Permutations, Combinations and Probability Quiz

MCQ. 6ι/8ι

1. 23743
2. 65
3. 56
4. ¹⁄56

D

Introduction Permutations, Combinations and Probability Quiz

MCQ. The factorial of a positive integer n is nι =

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

A

Combinations Quiz

MCQ. nP2 = 30→n =

1. 6
2. 4
3. 5
4. 720

A

The Relation Quiz

MCQ. A function from A to B is called the onto function if its range is

1. B
2. A
3. Neither A nor B
4. Both A and B

A

Inverse Functions Quiz

MCQ. If the domain of function f:x→x² + 1 is {0,1}, then its range is

1. {0,1}
2. {1,2}
3. {2,3}
4. {3,4}

B