यदि $\log 2=x, \log 3=y$ और $\log 7=z$ है,तो $\log (4 \sqrt[3]{63})$ का मान ज्ञात कीजिए।

  • A
    $2 x+\frac{2}{3} y-\frac{1}{3} z$
  • B
    $2 x+\frac{2}{3} y+\frac{1}{3} z$
  • C
    $2 x-\frac{2}{3} y+\frac{1}{3} z$
  • D
    $-2 x+\frac{2}{3} y+\frac{1}{3} z$

Explore More

Similar Questions

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

यदि $\log _{x} y=100$ और $\log _{2} x=10$ है,तो $y$ का मान क्या होगा?

$x^{\log y - \log z} \cdot y^{\log z - \log x} \cdot z^{\log x - \log y} = ?$

यदि $y = \frac{1}{a^{1-\log _{a} x}}$,$z = \frac{1}{a^{1-\log _{a} y}}$ और $x = a^{k}$ है,तो $k =$

यदि $a^{x} = b^{y}$ है,तो

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