यदि $x = \sqrt{7 + 4\sqrt{3}}$ है,तो $x + \frac{1}{x} = ......$

  • A
    $4$
  • B
    $6$
  • C
    $3$
  • D
    $2$

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Similar Questions

यदि $20^{2-3x^2} = (40\sqrt{5})^{3x^2-2}$ है,तो $x$ का मान ज्ञात कीजिए।

मान ज्ञात कीजिए: $\frac{4}{1 + \sqrt{2} - \sqrt{3}}$

यदि ${\left( \frac{2}{3} \right)^{x + 2}} = {\left( \frac{3}{2} \right)^{2 - 2x}}$ हो,तो $x =$

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$({x^5})^{1/3} (16{x^3})^{2/3} (\frac{1}{4} x^{4/9})^{-3/2} = $

$\sqrt[3]{9}, \sqrt[4]{11}, \sqrt[6]{17}$ में सबसे बड़ी संख्या कौन सी है?

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