What is the overall percentage increase in sales of beer in India from 2017 to 2018?

The expenditure of  Central Mall is what percentage of its income in the year of 2012?

What will be the nature of roots of the equation which has been given below? 

$3 x^{2} + 2 x + 1 = 0$ 

$$\sqrt[4]{81{\mathrm{x}}^{8} {\mathrm{y}}^{4} {\mathrm{z}}^{16}}$$ ÷ $$\sqrt[3]{27{\mathrm{x}}^{3} {\mathrm{y}}^{6} {\mathrm{z}}^{9}}$$

If α and β are the roots of equation $x^{2} + 14 x - 51$, find the equation whose roots are 2α and 2β. 

If$2^{x + 6} - 6 = 2^{x + 4}$, find the value of$x$. 

If $a + \frac{1}{a} = 2.$ Which of the following is  the value of $a^{2} + \frac{1}{a^{2}} = ?$ 

Find the total number of gold medals won by all the countries?

What is the height of a triangle? 

I. The area of the triangle is 20 times its base. 

II. The perimeter of the triangle is equal to the perimeter of a square of 10 cm side. 

Find the minimum area bounded by the curve $\left|\right. x \left|\right. \text{ } + \left|\right. y \left|\right. \text{ } \geq 2$ 

What was the amount of profit earned? 

I. 10% discount was offered on the labeled price. 

II. Had there been no discount, profit would have been 30%. 

III. The selling price was more than the cost price by 20%. 

 If $\sqrt{x} + \frac{1}{\sqrt{x}} = 3$, find the value of $x^{2} + \frac{1}{x^{2}}$. 

Which state has the highest inflation among the given states?

What will be the nature of discriminant and “a” for the quadratic equation whose graph has been given below? 

What is the number of digits in 72⁹ if log 2 = 0.301 and log 3 = 0.4771?