$7 \log \frac{16}{15} + 5 \log \frac{25}{24} + 3 \log \frac{81}{80} =$

  • A
    $\log 2$
  • B
    $\log 3$
  • C
    $\log 5$
  • D
    इनमें से कोई नहीं

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Similar Questions

मान ज्ञात कीजिए: $\frac{\log \sqrt{27}+\log \sqrt{1000}+\log 8}{\log 120}$

$2 \log _{10} 5 + \log _{10} 8 - \frac{1}{2} \log _{10} 4 = ?$

यदि $\log _{10} 5 + \log _{10}(5x + 1) = \log _{10}(x + 5) + 1$ है,तो $x$ का मान ज्ञात कीजिए।

यदि $\log _{10} 87.5 = 1.9421$ है,तो $(875)^{10}$ में अंकों की संख्या क्या है?

यदि $\log _{10} 2986 = 3.4751$ है,तो $\log _{10} 0.02986 =$

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