JEE Main & Advanced Mathematics Binomial Theorem and Mathematical Induction Question Bank Numerical Value Type Questions - Binomial Theorem

  • question_answer
    If \[^{50}{{C}_{4}}+\sum\limits_{r=1}^{6}{^{56-r}{{C}_{3}}{{=}^{50+k}}{{C}_{4}}}\]then find k.

    Answer:

    6.00


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