This math topic focuses on calculating the number of distinct ways to order three letter tiles, where one of the letters repeats. It provides an introduction to basic probability and permutations using factorial principles. Students are presented with problems where they must determine the number of possible arrangements of given letter sets, with multiple choice answers available to select from. This topic is part of a broader unit on probability and statistics, particularly introducing factorials and their applications in calculating outcomes.
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How many distinct ways can these letter tiles be ordered?