How many distinct permutations can be made from the letters
hawwend8u
Answered question
2022-05-21
Answer & Explanation
Arabella Alvarez
Beginner2022-05-22Added 8 answers
Suppose that, out of n things, are of first type, are of second type, are of third type,..., where .
Then, no. of possible distinct permutations is given by
Step 2
In our Example, there are total 8 letters in the word INFINITY, out of which, 3 letters are of one type (i.e., the letter I ), 2 are of second type (i.e., the letter N ) and the remaining 3 are (i.e., the letters F,T and Y) are each of 1 type.
Thus,
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