Number Systems ...

If A : The quotient of two integers is always a rational number, and 

Choose the rational number which does not lie between rational numbers $$\displaystyle\frac{3}{5}$$ and $$\displaystyle\frac{2}{3}$$

Which of the following rational numbers lies between $$\dfrac {-4}{5}$$ and $$\dfrac {-7}{5}$$?

Find five rational numbers between $$1$$ and $$2.$$

The value of $$ \displaystyle 2\sqrt{3}-3\sqrt{12}+5\sqrt{75} $$ is equal to:

The square root of any prime number is 

Simplify : $$(6^{-1} - 8^{-1})^{-1} + (2^{-1} - 3^{-1})^{-1}$$ is-

The value of $$ \displaystyle \frac{9}{\sqrt{11}+\sqrt{2}} $$ is equal to

Choose the rational number which does not lie between rational numbers $$-\cfrac {2}{5}$$ and $$-\cfrac {1}{5}$$

Which of the following numbers is different from others?