જો $x = \log_{0.1} 0.001$ અને $y = \log_9 81$ હોય,તો $\sqrt{x - 2\sqrt{y}}$ ની કિંમત શોધો.

  • A
    $3 - \sqrt{2}$
  • B
    $\sqrt{3} - 2$
  • C
    $\sqrt{2} - 1$
  • D
    $\sqrt{2} - 2$

Explore More

Similar Questions

જો $\log_{10} 2 = 0.30103$ અને $\log_{10} 3 = 0.47712$ હોય,તો $3^{12} \times 2^8$ માં અંકોની સંખ્યા કેટલી થાય?

Difficult
View Solution

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

Difficult
View Solution

જો $\cosh ^{-1}\left(\frac{5}{3}\right)+\sinh ^{-1}\left(\frac{3}{4}\right)=k$ હોય,તો $e^k=$

જો $a^x = b^y = c^z = d^w$ હોય,તો $x\left(\frac{1}{y} + \frac{1}{z} + \frac{1}{w}\right)$ ની કિંમત શું થાય?

જો ${\log _4}5 = a$ અને ${\log _5}6 = b$ હોય,તો ${\log _3}2$ ની કિંમત શોધો.

Difficult
View Solution

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