2008 AMC 8 Problems/Problem 14
Problem
Three , three , and three are placed in the nine spaces so that each row and column contains one of each letter. If is placed in the upper left corner, how many arrangements are possible?
Solution
There are ways to place the remaining , ways to place the remaining , and way to place the remaining for a total of .
Video Solution
https://www.youtube.com/watch?v=8qzMymleTIg ~David
Video Solution 2
https://youtu.be/1m_c_iMvxKo Soo, DRMS, NM
See Also
2008 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 13 |
Followed by Problem 15 | |
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All AJHSME/AMC 8 Problems and Solutions |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.