Q:
In how many different ways can the letters of the word 'HAPPYHOLI' be arranged?
Answer & Explanation
Answer: B) 90,720
Explanation: The given word HAPPYHOLI has 9 letters
These 9 letters can e arranged in 9! ways.
But here in the given word letters H & P are repeated twice each
Therefore, Number of ways these 9 letters can be arranged is
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