If $\log (x-y) - \log 5 - \frac{1}{2} \log x - \frac{1}{2} \log y = 0$,then find the value of $\frac{x}{y} + \frac{y}{x}$.

  • A
    $25$
  • B
    $26$
  • C
    $27$
  • D
    $28$

Explore More

Similar Questions

If $\log 2 = 0.3010$ and $\log 3 = 0.4771,$ then the value of $\log _{5} 512$ is

If $\log _{2} x+\log _{4} x+\log _{16} x=21 / 4,$ then $x=$

If $\log _{10} 5 + \log _{10}(5x + 1) = \log _{10}(x + 5) + 1$,then $x$ is equal to

If $\log (2 a-3 b)=\log a-\log b,$ then $a=$

If $4^{x} + 2^{2x-1} = 3^{x+\frac{1}{2}} + 3^{x-\frac{1}{2}},$ then $x =$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo