यदि $x = 1 + \sqrt{2} + \sqrt{3}$ है,तो $x^{2} - 2x + 4$ का मान ज्ञात कीजिए।

  • A
    $2(4 + \sqrt{6})$
  • B
    $2(3 + \sqrt{6})$
  • C
    $2(4 + \sqrt{2})$
  • D
    $2(3 + \sqrt{2})$

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यदि $x^{2}+y^{2}-2x+6y+10=0$ है,तो $(x^{2}+y^{2})$ का मान क्या होगा?

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$\frac{1.073 \times 1.073 - 0.927 \times 0.927}{1.073 - 0.927} + \frac{(3^4)^4 \times 9^6}{(27)^7 \times 3^9}$ का मान ज्ञात कीजिए।

$1 + 1 + \frac{1}{4 \times 3} + \frac{1}{4 \times 3^{2}} + \frac{1}{4 \times 3^{3}}$ का मान दशमलव के चार स्थानों तक ज्ञात कीजिए।

$1-\frac{a}{1-\frac{1}{1+\frac{a}{1-a}}}$ का मान है

$(0 . \overline{09} \times 7 . \overline{3})$ का मान क्या होगा?

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