How many distinct permutations can be formed from the letters of the word 'MESMERISE'___________?
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Answer: A. 9!/(2!)2 3!
Explanation
The word MESMERISE has 9 letters with 'M' repeating twice, 'E' repeating 3 times, and 'S' repeating twice, giving the permutation formula 9! / (2! * 2! * 3!).
- Subject
- Mathematics
- Category
- Mathematics
- Topic
- —
- Difficulty
- medium
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