The term independent of ' $x$ ' in the expansion of $\left(\frac{x+1}{x^{2 / 3}-x^{1 / 3}+1}-\frac{x-1}{x-x^{1 / 2}}\right)^{10}$, where $x \neq 0,1$ is equal to $.....$

  • [JEE MAIN 2021]
  • A

    $110$

  • B

    $210$

  • C

    $300$

  • D

    $400$

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