If 25% of x is 5 less than 10% of 500, then x is?	Choices.
A) 188	B) 180	C) 156	D) 840	E) 121
25% of x = x/4 ; 10% of 500 = 10/100 * 500= 
<gadget id="calculator">10/100 * 500</gadget>
<output>50</output>
50   Given that, x/4= 50 - 5 =&gt; x/4 = 45 =&gt; x = 180.   Answer: 180
<result>B</result>
If 25% of x is 5 less than 10% of 500, then x is?