2024 EJC H1 Q6

2024 EJC H1 Q6

6 marks
  1. Find the number of different arrangements of the \(9\) letters of the word AMPLITUDE in which all the vowels are together in alphabetical order.[1]
  2. Find the number of different arrangements of the \(9\) letters of the word AMPLITUDE in which the consonants are not all together.[2]
  3. Find the number of ways in which \(5\)-letter codewords can be formed from the \(9\) letters of the word AMPLITUDE, given that it must include more consonants than vowels.[3]

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Answer:(a) \(720\) (b) \(348480\) (c) \(9720\)

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