Question

    In how many different ways can the letters of word

    ‘PUMPKIN’ be arranged?
    A 120 Correct Answer Incorrect Answer
    B 2520 Correct Answer Incorrect Answer
    C 5040 Correct Answer Incorrect Answer
    D 720 Correct Answer Incorrect Answer

    Solution

    The total number of letters in the word 'PUMPKIN' is 7 where 'P' appears twice. Required number of ways = 7!/2! = 7 × 6 × 5 × 4 × 3  =  2520

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