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What is the number of distinct arrangements of the letters of the word (COMMITTEE)?शब्द (COMMITTEE) के अक्षरों से बनने वाली अलग-अलग व्यवस्थाओं की संख्या क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (90720)(90720)
There are (9) letters and (M,T,E) each repeat (2) times, so the count is (\frac{9!}{2!2!2!}). Identical letters reduce permutations.कुल (9) अक्षर हैं और (M,T,E) प्रत्येक (2) बार आते हैं, इसलिए (\frac{9!}{2!2!2!}) है। समान अक्षर permutation को घटाते हैं।
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