Number Systems ...

Every rational number is

Between two rational numbers

Decimal representation of a rational number cannot be

The product of any two irrational numbers is

The decimal expansion of the number \(\sqrt2\) is

Which of the following is irrational?

Which of the following is irrational?

A rational number between \(\sqrt2\) and \(\sqrt3\) is

The value of 1.999... in the form \(p\over q\) , where p and q are integers and q ≠ 0 , is

\(2\sqrt3\, + \sqrt3\) is equal to

\(\sqrt10 \times \sqrt15\) is equal to

The number obtained on rationalising the denominator of \(1\over {\sqrt7 - 2}\) is

\(1\over \sqrt9 - \sqrt8\) is equal to

After rationalising the denominator of \(7\over(3\sqrt3 -2\sqrt2)\) we get the denominator as

The value of \((\sqrt32+\sqrt48)\over(\sqrt8+\sqrt12)\) is equal to

If \(\sqrt2\) = 1.4142, then \(\sqrt{(\sqrt2-1)\over(\sqrt2+1)}\) is equal to

The product \(\sqrt[3]{2}. \sqrt[4]{2}. \sqrt[12]{32}\) equals

Value of \(\sqrt[4]{{({81}})^{-2}}\) is

Value of \((256)^{0.16} \times (256)^{0.09}\) is

Which of the following is equal to x?