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2005 iTest Problems/Problem 49

Revision as of 23:59, 23 July 2024 by Kzs (talk | contribs) (Created page with "In the word "ITEST", T is repeated two times. Since the two T's are identical, the number of permutations of "ITEST" is 5!/2!=60.")
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In the word "ITEST", T is repeated two times. Since the two T's are identical, the number of permutations of "ITEST" is 5!/2!=60.

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