MCQEasyJEE Main 2024 · 27 January, Shift 1Simple Applications

Mathematics Question from JEE Main 2024 · 27 January, Shift 1

If AA denotes the sum of all the coefficients in the expansion of (13x+10x2)n(1 - 3x + 10x^2)^n and BB denotes the sum of all the coefficients in the expansion of (1+x2)n(1 + x^2)^n, then:

  • A

    A=B3A = B^3

  • B

    3A=B3A = B

  • C

    B=A3B = A^3

  • D

    A=3BA = 3B

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