Question

How can we count combinations with repetition (or permutations) using inequality symbols between each number?

score 231 · Answer 1 · 2026-04-17 05:53:38

231

Views

How can we count combinations with repetition (or permutations) using inequality symbols between each number?

Published on 17 Apr 2026 - 5:53

score 122 · Answer 2 · 2026-04-16 23:13:14

122

Views

Permutations And Combinations- Q. Ten balls numbered from $1$ to $10$.

Published on 16 Apr 2026 - 23:13

score 106 · Answer 3 · 2026-04-15 03:33:10

106

Views

Understanding the $l!$ in the probability of $l$ events from a set of $N$ to happen at the same timestep out of $n$ total

Published on 15 Apr 2026 - 3:33

score 377 · Answer 4 · 2026-04-13 18:52:23

377

Views

Number of ways of filling $n \times n$ binary matrix

Published on 13 Apr 2026 - 18:52

score 260 · Answer 5 · 2026-04-14 05:06:08

260

Views

Permutation and combination with identical elements

Published on 14 Apr 2026 - 5:06

score 248 · Answer 6 · 2026-04-13 10:42:31

248

Views

Finding the number of numbers such that sum of digits is at most $11$

Published on 13 Apr 2026 - 10:42

score 205 · Answer 7 · 2026-04-14 06:11:38

205

Views

Number of possibilities to choose balls form a container that contains blue, red and black balls

Published on 14 Apr 2026 - 6:11

score 1.5k · Answer 8 · 2026-04-14 19:31:05

1.5k

Views

Finding Number of Unique Combinations, Multiple n-sizes, Multiple Sets

Published on 14 Apr 2026 - 19:31

score 533 · Answer 9 · 2026-04-29 12:52:00

533

Views

Why does the multinomial coefficient count the same numbers as the combination coefficient?

Published on 29 Apr 2026 - 12:52

score 78 · Answer 10 · 2026-04-15 20:12:48

78

Views

Suppose 3 people are each dealt 2 cards from a standard deck of playing cards

Published on 15 Apr 2026 - 20:12

score 2.2k · Answer 11 · 2026-04-15 15:25:34

2.2k

Views

How many unique subsets of size 3 can there be from a 5 element set?

Published on 15 Apr 2026 - 15:25

score 97 · Answer 12 · 2026-04-16 19:39:37

97

Views

8 bunnies and 3 directions

Published on 16 Apr 2026 - 19:39

score 963 · Answer 13 · 2026-04-15 20:53:55

963

Views

Multiple Category Combination Problem

Published on 15 Apr 2026 - 20:53

score 598 · Answer 14 · 2026-04-16 15:15:30

598

Views

what happens when in a combination, $n \choose k$, $n < k$? Is this 0?

Published on 16 Apr 2026 - 15:15

score 272 · Answer 15 · 2026-04-14 02:06:26

272

Views

100 books in 10 identical bags

Published on 14 Apr 2026 - 2:06

List Question

How can we count combinations with repetition (or permutations) using inequality symbols between each number?

Permutations And Combinations- Q. Ten balls numbered from $1$ to $10$.

Understanding the $l!$ in the probability of $l$ events from a set of $N$ to happen at the same timestep out of $n$ total

Number of ways of filling $n \times n$ binary matrix

Permutation and combination with identical elements

Finding the number of numbers such that sum of digits is at most $11$

Number of possibilities to choose balls form a container that contains blue, red and black balls

Finding Number of Unique Combinations, Multiple n-sizes, Multiple Sets

Why does the multinomial coefficient count the same numbers as the combination coefficient?

Suppose 3 people are each dealt 2 cards from a standard deck of playing cards

How many unique subsets of size 3 can there be from a 5 element set?

8 bunnies and 3 directions

Multiple Category Combination Problem

what happens when in a combination, $n \choose k$, $n < k$? Is this 0?

100 books in 10 identical bags

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