1)

The difference between 120 percent of number and its three fourth is 50% of that number .What is that number?

A) 94

B) 64

C) 48

E) 97

Option D

### Explanation:

Let the number be x

120 percent of $x - \frac{3}{4}x=$50 percent of $x$

= >      $\frac{6x}{5}-\frac{3x}{4}=\frac{x}{2}$

= >$\frac{9x}{20}=\frac{x}{2}$

The equation cannot be solved