A shopkeeper loses 15%,if an article is sold for $102. What should be the selling price of the article to gain 20%? Options
A) $165	B) $174	C) $144	D) $164	E) $183
C   $144   Given that SP = $102 and loss = 15%   CP = [100(SP)]/(100 - l%) = (100 * 102)/85 = 20 * 6= 
<gadget id="calculator">20 * 6</gadget>
<output>120</output>
$120.   To get 20% profit, New SP= [(100 + p%)$144P]/100 = (120 * 120)/100= 
<gadget id="calculator">(120 * 120)/100</gadget>
<output>144</output>
$144
<result>C</result>
A shopkeeper loses 15%,if an article is sold for $102. What should be the selling price of the article to gain 20%?