5. a) How many 10-letter 'words' can be formed from the letters in SUC ESSFUL, if each letter can be used only once? b) If each each 'word' must start with an L, how many 10-letter 'words' can be Iormed?
5. a) How many 10-letter 'words' can be formed from the letters in SUC ESSFUL, if each letter can be used only once? b) If each each 'word' must start with an L, how many 10-letter 'words' can be Iormed?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.6: Permutations And Combinations
Problem 5SC: In how many ways can 5 people stand in a line if one person demands to be first?
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Plz answer both the part's in 10 mints very urgent plz
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