$-{ }^{15}C_{1} 2 \cdot { }^{15}C_{2} - 3 \cdot { }^{15}C_{3} \ldots - 15 \cdot { }^{15}C_{15} { }^{14}C_{1} { }^{14}C_{3} { }^{14}C_{5} \ldots { }^{14}C_{11}$ ની કિંમત શોધો.

  • A
    $2^{16}-1$
  • B
    $2^{13}-14$
  • C
    $2^{14}$
  • D
    $2^{13}-13$

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Similar Questions

$C_0 - C_1 + C_2 - C_3 + \dots + (-1)^n C_n$ ની કિંમત શું થાય?

જો $(1 + x)^n = C_0 + C_1x + C_2x^2 + ... + C_nx^n$ હોય,તો $C_0 + C_2 + C_4 + C_6 + ...$ ની કિંમત શું થાય?

જો $\sum_{r=0}^5 \frac{{}^{11}C_{2r+1}}{2r+2} = \frac{m}{n}$,$\text{gcd}(m, n) = 1$ હોય,તો $m - n$ ની કિંમત . . . . . . થાય.

જો $(1+x)^n=C_0+C_1 x+C_2 x^2+\ldots+C_n x^n$ હોય,તો $C_0+2 C_1+3 C_2+\ldots+(n+1) C_n$ ની કિંમત શોધો.

જો $(1 + x)^n = c_0 + c_1x + c_2x^2 + c_3x^3 + \dots + c_nx^n$ હોય,તો $c_0 - 3c_1 + 5c_2 - \dots + (-1)^n(2n + 1)c_n$ ની કિંમત શું થાય?

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