A pair of articles was bought for $50 at a discount of 40%. What must be the marked price of each of the article?
Pick
A) $25  B) $15  C) $29.65  D) $35.95  E) $45.62
S.P. of each of the article = 50/2= 
<gadget id="calculator">50/2</gadget>
<output>25</output>
$25   Let M.P= $x   60% of x = 25   x = 25*.6= 
<gadget id="calculator">25*.6</gadget>
<output>15</output>
$15   Answer is $15
<result>B</result>
A pair of articles was bought for $50 at a discount of 40%. What must be the marked price of each of the article?