જો $a+b+c=1$ અને $ab+bc+ca=\frac{1}{3}$ હોય,તો $a:b:c$ શું થાય?

  • A
    $1:2:2$
  • B
    $2:1:2$
  • C
    $1:1:1$
  • D
    $1:2:1$

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જો $2x + y = 17$,$y + 2z = 15$ અને $x + y = 9$ હોય,તો $4x + 3y + z$ ની કિંમત કેટલી થાય?

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$\left(\frac{0.051 \times 0.051 \times 0.051 + 0.041 \times 0.041 \times 0.041}{0.051 \times 0.051 - 0.051 \times 0.041 + 0.041 \times 0.041}\right)$ ની કિંમત શોધો.

જો $\frac{x^{24}+1}{x^{12}}=7$ હોય,તો $\frac{x^{72}+1}{x^{36}}$ ની કિંમત શોધો.

$\frac{\frac{1}{2} \div 4 + 20}{\frac{1}{2} \times 4 + 20} = ?$

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