Math Quiz

Math Quiz

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1. ${{3}^{-\frac{1}{3}{{\log }_{3}}27}}$ ?

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2. The value of x satisfying ${{(18)}^{4x-3}}$ = ${{(54\sqrt{2})}^{3x-4}}$ is?

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3. The sum of the series upto n terms $\frac{1}{{{\log }_{2}}a}+\frac{1}{{{\log }_{4}}a}+\frac{1}{{{\log }_{8}}a}+.......$ upto n terms is

• n$\frac{(n+1)}{2}\ {{\log }_{a}}3$
• n$\frac{(n+2)}{2}\ {{\log }_{a}}2$
• n$\frac{(n+1)}{2}\ {{\log }_{a}}2$
• n$\frac{(n+1)}{3}\ {{\log }_{a}}2$

4. ${{25}^{{{\log }_{5}}\sqrt{17}}}$

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5. $\sqrt{{{\left( \frac{1}{27} \right)}^{1-\frac{lo{{g}_{5}}13}{2\,\ lo{{g}_{5}}\ 9}}}}$

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Total: 5 Questions

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