SOLUTION: Find how many arrangements of the letters of the word FOUNDER are possible if the R is somewhere to the right of the U.
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-> SOLUTION: Find how many arrangements of the letters of the word FOUNDER are possible if the R is somewhere to the right of the U.
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Question 1147556: Find how many arrangements of the letters of the word FOUNDER are possible if the R is somewhere to the right of the U. Answer by ikleyn(52776) (Show Source):
Of the total 7! possible permutations, one half have the R somewhere to the right of the U.
The other half have the R somewhere to the left of the U.
Therefore, the answer is = 2520.
