જો $\log x = \frac{\log y}{2} = \frac{\log z}{5}$ હોય,તો $x^{4} \cdot y^{3} \cdot z^{-2} = $

  • A
    $2$
  • B
    $10$
  • C
    $1$
  • D
    $0$

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Similar Questions

જો $\log x : 3 = \log y : 4 = \log z : 5$ હોય,તો $zx =$

$\frac{3+\log _{10} 343}{2+\frac{1}{2} \log _{10} \left(\frac{49}{4}\right)+\frac{1}{3} \log _{10} \left(\frac{1}{125}\right)}=$

$\log _{5} 2$ એ શું છે?

જો $\log (x-y) - \log 5 - \frac{1}{2} \log x - \frac{1}{2} \log y = 0$ હોય,તો $\frac{x}{y} + \frac{y}{x}$ ની કિંમત શોધો.

$5^{\sqrt{\log _{5} 7}} - 7^{\sqrt{\log _{7} 5}}$

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