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4 votes
How many ways can the letters in the word "WISCONSIN" be arranged?

A. 38,572

B. 45,360

C. 69,620

D. 362,880

User Arpit Garg
by
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1 Answer

0 votes
Correct answer is B.


\frac{\text{no of letters!}}{\text{no of reps per letter!}}


(9!)/(2!2!2!)=45,360

9 letters
i repeats twice
n repeats twice
s repeats twice
User Thomas Letsch
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8.4k points