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    Question

    If P is a prime number, then LCM of P, P² and P³

    is
    A P² Correct Answer Incorrect Answer
    B P³ Correct Answer Incorrect Answer
    C P⁶ Correct Answer Incorrect Answer
    D P Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    We have three numbers: P, P²,  P³ where P is a prime number. Find LCM The LCM (Least Common Multiple) of given numbers is the highest power of P present in the numbers. Since the highest power among P, P2, P3 is P3, the LCM is: P3

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