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Computers and Technology, 10.01.2020 06:31 bfell92

A) how many different strings can be made from the word peppercorn when:
i) all the letters are used?
ii) at least 6 of the letters are used?
b) how many different strings can be made from the letters in aardvark, using all of the letters, if all three as must be consecutive?
c) how many permuations of the 26 letters of the english alphabet do not contain any of the strings fish, rat, or bird?

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i) all the letters a...
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