Solve,

$\frac{1}{\sqrt{9}-\sqrt{8}}=?$

Important Questions on Powers and Roots Square, Cube, Indices, Surds Squaring

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IMPORTANT

LIC ADO Preliminary & Main Exam>Chapter 27 - Powers and Roots Square, Cube, Indices, Surds Squaring>EXERCISE>Q 1

The largest number of five digits which is a perfect square is ________.

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IMPORTANT

LIC ADO Preliminary & Main Exam>Chapter 27 - Powers and Roots Square, Cube, Indices, Surds Squaring>EXERCISE>Q 2

The value of $\sqrt{2}$ up to three places of decimals is _____.

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IMPORTANT

LIC ADO Preliminary & Main Exam>Chapter 27 - Powers and Roots Square, Cube, Indices, Surds Squaring>EXERCISE>Q 3

$\frac{\left(\sqrt{7}+\sqrt{5}\right)}{\sqrt{7}-\sqrt{5}}$ is equal to :

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IMPORTANT

LIC ADO Preliminary & Main Exam>Chapter 27 - Powers and Roots Square, Cube, Indices, Surds Squaring>EXERCISE>Q 4

The least number by which $294$ must be multiplied to make it a perfect square is _____.

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IMPORTANT

LIC ADO Preliminary & Main Exam>Chapter 27 - Powers and Roots Square, Cube, Indices, Surds Squaring>EXERCISE>Q 5

The least number to be added to $269$ to make it a perfect square is _____.

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IMPORTANT

LIC ADO Preliminary & Main Exam>Chapter 27 - Powers and Roots Square, Cube, Indices, Surds Squaring>EXERCISE>Q 6

What is the smallest number by which $3600$ be divided to make it a perfect cube?

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IMPORTANT

LIC ADO Preliminary & Main Exam>Chapter 27 - Powers and Roots Square, Cube, Indices, Surds Squaring>EXERCISE>Q 7

The smallest number of $4$ digits, which is a perfect square is _____.

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IMPORTANT

LIC ADO Preliminary & Main Exam>Chapter 27 - Powers and Roots Square, Cube, Indices, Surds Squaring>EXERCISE>Q 8

$\sqrt{10}\times \sqrt{250}=?$