List of top Mathematics Questions on Logarithms asked in TG EDCET

Evaluate \[ 9\left(\log_{27}81+\log_{9}81+\log_{3}243\right). \]
If \( 2 \log 5 + \frac{1}{2} \log 9 - \log 3 = \log x \), then the value of \( x \) is: