Find five rational numbers between $-\frac{2}{3}$ and $\frac{1}{5}$.

For each question, select the proper option from four options given, to make the statement true : (Final answer only)

$\left(5^{\frac{3}{4}}\right)^{\frac{4}{3}}=\ldots \ldots \ldots$

Rationalise the denominator of the following:

$\frac{3+\sqrt{2}}{4 \sqrt{2}}$

Simplify

$\left(4^{\frac{1}{5}}\right)^{3}$

Express the following in the form $\frac{p}{q},$ where $p$ and $q$ are integers and $q \neq 0$ :

$0.00323232 \ldots$

Between two rational numbers