Without Repetition Quizzes, Questions & Answers

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Top Trending Without Repetition Quizzes

Permutations, Combinations, and Counting Principles Quiz

Are you ready to put your foundational combinatorics skills to the test? This quiz will take you through the essential ideas behind counting arrangements, selecting groups, and understanding how order and repetition impact...

Questions: 15 | Attempts: 24 | Last updated: Jan 27, 2026

Sample Question 1
How many ways can you arrange the letters in the word 'LEVEL'?

60

120

30

20

Sample Question 2
How many ways can a president and vice-president be chosen from 8 students?

28

56

64

72

Code Password Generation Quiz: Code and Password Generation

How do combinations and arrangements influence the creation of secure passwords or codes? In this quiz, you’ll explore how counting principles determine the number of possible passwords based on available characters....

Questions: 20 | Attempts: 17 | Last updated: May 19, 2026

Sample Question 1
Using digits 0 to 9 with no repetition, how many 4-digit codes are possible?

4096

3024

5040

9072

Sample Question 2
Using 26 uppercase letters with no repetition, the number of 3-letter codes is 26 times 25 times 24 = 15,600.

True

False

Recent Without Repetition Quizzes

Permutation Formula Quiz: Basic Permutation Formula

Questions: 20 | Attempts: 10 | Last updated: May 19, 2026

Sample Question
Compute P(5, 2).

15

10

20

30

Involutions, Derangements, and Higher-Order Permutation Theory Quiz

Questions: 15 | Attempts: 10 | Last updated: Jan 27, 2026

Sample Question
The number of permutations of a multiset with elements of sizes n₁, n₂,…, nₖ summing to n is:

N!

( \frac{n!}{n_1!n_2!\cdots n_k!} )

( \prod_{i=1}^k n_i! )

Nᵏ

Advanced Permutations and Cycle Structures Quiz

Questions: 15 | Attempts: 10 | Last updated: Jan 27, 2026

Sample Question
How many permutations of {1,2,…,n} map 1 to 3?

(n-1)!

N!

N!/2

(n-2)!