જો $3^{x-2}=5$ અને $\log_{10} 2=0.30103, \log_{10} 3=0.4771$ હોય,તો $x=$

  • A
    $1 \frac{22187}{47710}$
  • B
    $2 \frac{22187}{47710}$
  • C
    $3 \frac{22187}{47710}$
  • D
    આમાંથી કોઈ નહીં

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$\frac{\log \sqrt{8}}{\log 8}$ ની કિંમત કેટલી થાય?

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જો $\log _{a}(a b)=x$ હોય,તો $\log _{b}(a b)$ શું થાય?

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