Question

How to find the number of $4$-digit odd numbers that can be formed using the digits $3, 4, 5, 6, 7$ without repetition

score 780 · Answer 1 · 2018-10-23 06:51:04

780

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How to find the number of $4$-digit odd numbers that can be formed using the digits $3, 4, 5, 6, 7$ without repetition

Published on 23 Oct 2018 - 6:51

score 34 · Answer 2 · 2026-03-27 21:19:00

34

Views

Can we solve for perm. matrix P in: aP = b? Where a and b are row vectors.

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score 48 · Answer 3 · 2018-10-23 15:54:46

48

Views

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140

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score 872 · Answer 5 · 2026-03-25 06:12:05

872

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score 1.4k · Answer 6 · 2018-10-24 01:07:44

1.4k

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score 137 · Answer 7 · 2018-10-24 04:45:43

137

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score 974 · Answer 8 · 2018-10-24 12:20:06

974

Views

Possible number of permutations with constraints

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score 64 · Answer 9 · 2018-10-24 16:29:31

64

Views

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Published on 24 Oct 2018 - 16:29

score 564 · Answer 10 · 2018-10-24 22:31:10

564

Views

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Published on 24 Oct 2018 - 22:31

score 56 · Answer 11 · 2018-10-25 07:34:46

56

Views

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Published on 25 Oct 2018 - 7:34

score 44 · Answer 12 · 2026-03-28 14:19:36

44

Views

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Published on 28 Mar 2026 - 14:19

score 50 · Answer 13 · 2018-10-25 22:56:38

50

Views

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Published on 25 Oct 2018 - 22:56

score 5.2k · Answer 14 · 2026-03-28 17:40:22

5.2k

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score 260 · Answer 15 · 2026-03-31 01:09:30

260

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Published on 31 Mar 2026 - 1:09

List Question

How to find the number of $4$-digit odd numbers that can be formed using the digits $3, 4, 5, 6, 7$ without repetition

Can we solve for perm. matrix P in: aP = b? Where a and b are row vectors.

Speed netowrking problem - enumerating permutations

Approximation of products of necklaces

Lower Bound on God's Number in the Rubik's Cube

Carousel seating problem including girls and boys

Probability of winning mega million?

Possible number of permutations with constraints

In how many ways can they be arranged such that any two green marbles won't be adjacent?

Finding isomorphism between two permutation groups

How to solve this Yes/No query problem where we need to find the number of sets satisfying the given condition?

Given variables that can take on certain values, and the sum equals the determined total, how would you find the total number of combinations...?

Compute the sign of a permutation

How many ways could the guests arrange themselves on a four person couch

The norm of a tower of ring extensions is the composition of norms

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