How many permutations of the letters abcdefg contain:
a.) the string bcd?
b.) the stri...
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Mathematics, 29.12.2019 10:31 lizzyyyvv
How many permutations of the letters abcdefg contain:
a.) the string bcd?
b.) the string cfga?
c.) the strings ba and gf?
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Answers: 1
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