Combinatorics Quizzes, Questions & Answers

All Grades

Permutations Quizzes

Permutation Basics (3) Without Repetition (5) With Repetition (2) Circular Permutations (1) Permutation Problems (1)

Prepare yourself to take this counting principle and permutation quiz. The Fundamental Counting Principle says that if one event has 'k' possible outcomes and another event...

Questions: 10 | Attempts: 3084 | Last updated: Sep 16, 2025

Sample Question
How many ways can 10 students win a race?

2

5

10

13

Number Magic: Discrete Math Quiz (Counting)

Embark on a numerical adventure with our "Number Magic: Discrete Math Quiz (Counting)." Dive into the fascinating realm of discrete mathematics, specifically focusing on ...

Questions: 10 | Attempts: 1732 | Last updated: Oct 19, 2025

Sample Question
How many 4-digit counting numbers are multiples of 10?

10000

1000

900

5040

Basic Concepts Of Permutations And Combinations

Explore the foundational basics of permutations and combinations in this quiz. It covers factorial calculations, the concept of zero factorial, and the principles of permutation. T...

Questions: 86 | Attempts: 1492 | Last updated: Jul 22, 2025

Sample Question
is evaluated as

43

34

24

None of these

Combinations Quizzes

Combination Basics (3) Binomial Coefficients (2) Combination Identities (3) Combination Problems (1)

Permutations and Combinations MCQ Quiz Questions With Answers

What do you understand by permutation and combination? Can you attempt these Permutations and Combinations MCQ Quiz Questions With Answers? If so, take this quiz and check how good...

Questions: 15 | Attempts: 10544 | Last updated: Oct 06, 2025

Sample Question
In how many ways can 3 people be seated in a row containing 6 seats?

110

120

130

140

LHS 4.2 Statistics - Permutations and Combinations

This LHS 4.2 Statistics quiz on Permutations and Combinations tests skills in selecting groups and assigning roles among a set number, creating serial numbers, and distributing pri...

Questions: 30 | Attempts: 1641 | Last updated: Sep 03, 2025

Sample Question
There are 20 people who work in an office together. Four of these people are selected to go to the same conference together. How many such selections are possible?

116280

4845

80

Not enough information

NMAT MCQ Exam Quiz!

The NMAT MCQ Exam Quiz assesses mathematical reasoning and logical problem-solving skills. It includes questions on cost calculations, combinations, geometry, and proportional reas...

Questions: 48 | Attempts: 452 | Last updated: Mar 21, 2025

Sample Question
A pineapple costs Rs. 7 each. A watermelon costs Rs. 5 each. Z spends Rs. 38 on these fruits. The number of pineapples purchased is:

2

3

4

Can't Say

Pigeonhole Quizzes

Basic Principle (5) Generalized Form (3) Number Problems (1)

Inclusion Exclusion Quizzes

Principle Basics (5) Two Sets (5) Three Sets (4) Venn Diagram Use (5) Advanced Problems (2)

Graph Theory Quizzes

Graph Terminology (4) Types Of Graphs (2) Degree Of Vertex (5) Euler Paths (4) Hamiltonian Paths (3) Graph Representations (3)

Graph Implementation with Adjacency Matrix and List

This assessment focuses on graph implementation using adjacency matrices and lists. It evaluates understanding of key concepts like edge representation, breadth-first search, and d...

Questions: 9 | Attempts: 11 | Last updated: Apr 23, 2026

Sample Question
What is the purpose of the 'init' function in the adjacency matrix implementation?

To add edges to the graph

To initialize the matrix to zero

To print the adjacency matrix

To create a new graph

Top Trending Combinatorics Quizzes

What Do You Know About The Mathematics Of Sudoku?

First published in 1979 by Dell Magazines, Sudoku is a mathematical game based on logic, number placement, and combinatorics. Meanwhile, there are many variations of the modern Sudoku game. Solving them requires a good...

Questions: 10 | Attempts: 632 | Last updated: Jan 15, 2026

Sample Question
Who invented Sudoku?

Harry Peace

Harry Redknapp

Owen Gibbs

Howard Garns

Brainiac: K: Math: Quiz 1

Count the objects in each picture. Choose the correct number.Click on the image below to watch a video that is designed to help you learn to count.

Questions: 10 | Attempts: 212 | Last updated: Mar 20, 2025

Sample Question

6 cookies

7 cookies

8 cookies

What Do You Know About Fibonacci Nim?

Dating back to the year 1963, Fibonacci nim was modeled off the original Nim game by a prominent mathematician and made popular by another mathematician. This mathematical game is played by promising kids and maths enthusiasts,...

Questions: 10 | Attempts: 173 | Last updated: Mar 19, 2025

Sample Question
How many people can play the Fibonacci nim at a time?

1

2

3

4

What Do You Know About Combinatorics

From time immemorial, the need to count for a definite results, to find out how many things are needed for what and how many will be needed, mathematics helps out a lot to determine all this, take this quiz and see how well you...

Questions: 10 | Attempts: 330 | Last updated: Mar 22, 2025

Sample Question
The need to count and analyze for a definite result has always been one of the needs of the human race, application of combinatorics range from?

Computer science

Statistical Physics

Logic

All of the above

The Ultimate Discrete Math MCQ Quiz

Dive into 'The Ultimate Discrete Math MCQ Quiz' featuring challenging questions on hyperbolas, ellipses, combinatorics, and number theory. This quiz assesses advanced mathematical skills and problem-solving abilities, making it...

Questions: 19 | Attempts: 196 | Last updated: Aug 23, 2025

Sample Question
If the eccentricity of the hyperbola x2 - y2sec2θ = 5 is √3 times the eccentricity of the ellipse x2sec2θ + y2 = 25, then tan2θ is

2

1

3

1/2

Recent Combinatorics Quizzes

International Statistical Literacy Competition Quiz!

Questions: 35 | Attempts: 174 | Last updated: Mar 20, 2025

Sample Question
How many numbers are there between 100 until 500 can be formed with the digits 1,2,3,4 and 5?

48

52

36

42

46

What Do You Know About Two-cube Calendar?

Questions: 10 | Attempts: 145 | Last updated: Mar 15, 2025

Sample Question
What is the total number of possible outcomes in the calendar?

14

13

12

11

What Do You Know About Magic Hypercubes?

Questions: 10 | Attempts: 137 | Last updated: Mar 18, 2025

Sample Question
Which of the following is denoted as the magic constant in magic hypercubes?

Mk(n)+2

Mk(n)+1

Mk(n)

Mk(n)-1

What Do You Know About The Mountain Climbing Problem?

Questions: 10 | Attempts: 152 | Last updated: Mar 21, 2025

Sample Question
In which year did the mountain climbing problem receive the Mathematical Association of America's Lester R. Ford Award?

1985

1990

1995

1999

What Do You Know About Map Folding?

Questions: 10 | Attempts: 131 | Last updated: Mar 20, 2025

Sample Question
When the paper in a map is divided by creases, which shape does it form?

Circles

Rectangles

Squares

Triangles

2013 Wep Mathematics Challenge

Questions: 10 | Attempts: 100 | Last updated: Mar 17, 2025

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