Rationalise the denominator of the following:
$\frac{\sqrt{3}+\sqrt{2}}{\sqrt{3}-\sqrt{2}}$
$7+2 \sqrt{3}$
$5+2 \sqrt{6}$
$8+3 \sqrt{6}$
$2+2 \sqrt{5}$
Find the value
$(343)^{-\frac{2}{3}}$
For each question, select the proper option from four options given, to make the statement true : (Final answer only)
$4 . \overline{185}=\ldots \ldots$
Show that $0.1 \overline{6}=\frac{1}{6}$
Fill in the blanks so as to make each of the following statements true (Final answer only)
$\sqrt{1 \frac{25}{144}}=\ldots \ldots$
Find three different irrational numbers between the rational numbers $\frac{3}{4}$ and $\frac{4}{5}$.