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

  • A
    $30$
  • B
    $29$
  • C
    $20$
  • D
    $19$

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Similar Questions

यदि $\log _{a} b=\log _{b} c=\log _{c} a$ है,तो:

यदि $\log _{10} 7 = a$ है,तो $\log _{10} \left( \frac{1}{70} \right)$ का मान क्या होगा?

यदि $a^{2}+b^{2}=c^{2}$ है,तो $\frac{1}{\log _{c+a} b}+\frac{1}{\log _{c-a} b}=$

यदि $\log 3 = 0.477$ और $(1000)^{x} = 3$ है,तो $x$ का मान ज्ञात कीजिए।

यदि $\log \left(\frac{x+y}{5}\right) = \frac{1}{2}(\log x + \log y)$ है,तो $\frac{x}{y} + \frac{y}{x} = $

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