If an article is sold at 18% profit instead of 11% profit, then the profit would be $63 more. What is the cost price?	Choose the correct choice from the following options
A) $600  B) $900  C) $1200  D) $1500  E) $1800
7% * cost price = $63   1% * cost price = $63 / 7= 
<gadget id="calculator">63 / 7</gadget>
<output>9</output>
$9   The cost price is $900.   The answer is $900.
<result>B</result>
If an article is sold at 18% profit instead of 11% profit, then the profit would be $63 more. What is the cost price?