MCQMediumJEE Main 2023 · 8 April, Shift 1Simple Applications

Mathematics Question from JEE Main 2023 · 8 April, Shift 1

If the coefficients of three consecutive terms in the expansion of (1+x)n(1 + x)^n are in the ratio 1:5:201 : 5 : 20, then the coefficient of the fourth term is:

  • A

    54815481

  • B

    36543654

  • C

    24362436

  • D

    18171817

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