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What is the relation in this sequence

score 376 · Answer 1 · 2026-03-29 13:39:23

376

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What is the relation in this sequence

Published on 29 Mar 2026 - 13:39

score 66 · Answer 2 · 2026-03-26 20:41:04

66

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roll 4 dice and disgard the lowest, what's the probability of the sum being over 15

Published on 26 Mar 2026 - 20:41

score 59 · Answer 3 · 2019-01-31 16:21:46

59

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Simplification of a sum involving binomial coefficient

Published on 31 Jan 2019 - 16:21

score 776 · Answer 4 · 2019-02-01 02:23:03

What is best covering(s) of all 190 pairs in [1..20] range by minimal N 4-number combinations and how can they be generated/constructed?

score 1.6k · Answer 5 · 2019-02-01 17:18:54

1.6k

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How many ways can 26 letters be divided into 13 pairs?

Published on 01 Feb 2019 - 17:18

score 178 · Answer 6 · 2019-02-02 18:07:47

178

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2D grid of size 3*n

Published on 02 Feb 2019 - 18:07

score 126 · Answer 7 · 2019-02-04 18:19:08

126

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Combinations for data set with repeated elements

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score 268 · Answer 8 · 2019-02-04 21:27:14

268

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Combinations & Probability - Sport Club Teams Probability - Is my solution correct?

Published on 04 Feb 2019 - 21:27

score 333 · Answer 9 · 2019-02-04 21:47:28

333

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Combinations formula shorthand with $2$ as the base.

Published on 04 Feb 2019 - 21:47

score 151 · Answer 10 · 2019-02-05 23:52:16

151

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Probability that the blocks have 2 colored faces each

Published on 05 Feb 2019 - 23:52

score 676 · Answer 11 · 2026-03-28 03:03:07

676

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Find the number of ways to choose $k$ objects from a set of $n$ objects arranged in a circular order such that no two consecutive elements are chosen

Published on 28 Mar 2026 - 3:03

score 30 · Answer 12 · 2019-02-07 22:12:54

30

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Calculating combinations with Duplicates and no Rearangements

Published on 07 Feb 2019 - 22:12

score 1.2k · Answer 13 · 2019-02-08 08:56:46

1.2k

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ways of selecting consecutive persons sitting at a table

Published on 08 Feb 2019 - 8:56

score 258 · Answer 14 · 2026-03-25 22:26:07

258

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Published on 25 Mar 2026 - 22:26

score 301 · Answer 15 · 2019-02-09 03:20:58

301

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Baseball Probability With Permutation and Combinations.

Published on 09 Feb 2019 - 3:20

List Question

What is the relation in this sequence

roll 4 dice and disgard the lowest, what's the probability of the sum being over 15

Simplification of a sum involving binomial coefficient

What is best covering(s) of all 190 pairs in [1..20] range by minimal N 4-number combinations and how can they be generated/constructed?

How many ways can 26 letters be divided into 13 pairs?

2D grid of size 3*n

Combinations for data set with repeated elements

Combinations & Probability - Sport Club Teams Probability - Is my solution correct?

Combinations formula shorthand with $2$ as the base.

Probability that the blocks have 2 colored faces each

Find the number of ways to choose $k$ objects from a set of $n$ objects arranged in a circular order such that no two consecutive elements are chosen

Calculating combinations with Duplicates and no Rearangements

ways of selecting consecutive persons sitting at a table

Choosing 2 squares on an $8 \times 8$ ($64$ square) chessboard

Baseball Probability With Permutation and Combinations.

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