यदि $\log x = \frac{\log y}{2} = \frac{\log z}{5}$ है,तो $x^{4} \cdot y^{3} \cdot z^{-2} = $

  • A
    $2$
  • B
    $10$
  • C
    $1$
  • D
    $0$

Explore More

Similar Questions

यदि $\log x : 3 = \log y : 4 = \log z : 5$ है,तो $zx =$

यदि $x = \log_{2a} a$,$y = \log_{3a} 2a$ और $z = \log_{4a} 3a$ है,तो $yz(2-x)$ का मान ज्ञात कीजिए।

यदि $a^{x} = b^{y}$ है,तो

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

यदि $\frac{1}{\log _{x} 10}=\frac{2}{\log _{a} 10}-2$ है,तो $x=$

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