Find the number of ways to rearrange the letters “AAAABBBCCDDEEF” with the first A preceding the first B and the last C preceding the last D.
Added by Andrea N.
Step 1
To find the number of ways to rearrange the letters "AAAABBBCCDDEEF" with the conditions that the first A precedes the first B and the last C precedes the last D, we can follow these steps: ** Show more…
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