2022 AMC 8 Problems/Problem 14
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Contents
Problem
In how many ways can the letters in be rearranged so that two or more s do not appear together?
Solution
All valid arrangements of the letters must be of the form The problem is equivalent to counting the arrangements of and into the four blanks, in which there are ways.
~MRENTHUSIASM
Video Solution (CREATIVE THINKING!!!)
~Education, the Study of Everything
Video Solution
https://youtu.be/Ij9pAy6tQSg?t=1222
~Interstigation
Video Solution
https://youtu.be/p29Fe2dLGs8?t=212
~STEMbreezy
Video Solution
~savannahsolver
Video Solution
~harungurcan
See Also
2022 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 13 |
Followed by Problem 15 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AJHSME/AMC 8 Problems and Solutions |
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