જો $a^{2}+b^{2}=c^{2}$ હોય,તો $\frac{1}{\log _{c+a} b}+\frac{1}{\log _{c-a} b}=$

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

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Similar Questions

જો $\log _{a} b=\log _{b} c=\log _{c} a$ હોય,તો:

જો $\log 2 = 0.3010$ અને $\log 3 = 0.4771$ હોય,તો $\log _{5} 512$ ની કિંમત શોધો.

જો $3+\log _{5} x=2 \log _{25} y$ હોય,તો $x=$

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

$\frac{\log _{9} 11}{\log _{5} 13}-\frac{\log _{3} 11}{\log _{\sqrt{5}} 13}=$

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