The price of an article has been reduced by 25%. In order to restore the original price the new price must be increased by?  Choose the correct choice from the following answers.
A) 33 1/3%	B) 33 1/8%	C) 33 6/3%	D) 33 8/3%	E) 31 1/3%
100   75   -------   75 ------- 25   100 ------ ? =&gt; 33 1/3%   33 1/3%nswer: 33 1/3%
<result>A</result>
The price of an article has been reduced by 25%. In order to restore the original price the new price must be increased by?