Question 2 :
If one-fifth of three-fourth of a number is $$\displaystyle 12\frac{3}{4}$$, what is the number?

Question 5 :
Vinita uses $$\displaystyle{\frac{1}{4}}$$cup of apple sauce in place of every $$\displaystyle{\frac{1}{3}}$$cup of butter in hercookie recipe. How many cups of apple sauce will Vinita use in place of1 cup of butter?

Question 6 :
$$ \sqrt{2^x} = 32$$ then $$ \dfrac {x-1}{x} $$ is equal to :

Question 7 :
In countries like USA and Canada temperature is measured in Fahrenheit where as in countries like India, it is measured in Celsius. Here is a liner equation that converts Fahrenheit to Celsius $$F = \left( \dfrac{9}{5} \right ) C + 32$$<br/>If the temperature is $$0^0$$C, what is the temperature in Fahrenheit and if the temperature is $$0^0$$F, what is the temperature in Celsius

Question 9 :
The perimeter of an isosceles triangle is $$\displaystyle 3\frac { 9 }{ 4 }&#160;$$ cm. The base of an isosceles triangle is $$\dfrac{3}{2}$$ cm. What is the length of either of the remaining equal sides?