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    Question

    Select the odd number from the given

    alternatives.
    A 6859 Correct Answer Incorrect Answer
    B 2744 Correct Answer Incorrect Answer
    C 12167 Correct Answer Incorrect Answer
    D 2197 Correct Answer Incorrect Answer
    E 1331 Correct Answer Incorrect Answer

    Solution

    The logic followed here is: All of the numbers, except the number in option 2, are cubes of prime numbers. 6859 = 19³ (Prime number) 2744 = 14³ (Not a prime number) 12167 = 23³ (Prime number) 2197 = 13³ (Prime number) 1331 = 11³ (Prime number)

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