Assume that
$$\sqrt{3} = 3.605 \ (approximately)  $$
$$\sqrt{130} = 11.40 \ (approximately)  $$
Find the value of
$$\sqrt{1.3} + \sqrt{1300}+\sqrt{0.013}  $$

1-[5-{2+(-5+6-2)2}] is equal to 

Simplify : 

5-[4-{3-(3-3-6)}] is equal to:

Evaluate: ।।।।।

[(169×121)÷(11×13)]-3=?

Simplify the following equations.
1 ÷[{p²/(p+6)}+{6p/(p+6)}]

If then what is the value of x?