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  5. Binomial Theorem and Mathematical Induction

JEE Main & Advanced Mathematics Binomial Theorem and Mathematical Induction Question Bank Mathematical induction and Divisibility problems

  • question_answer
    For every natural number n, n(n + 1) is always

    A) Even

    B) Odd

    C) Multiple of 3

    D) Multiple of 4

    Correct Answer: A

    Solution :

    The product of two consecutive numbers is always even.


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