Mahesh marks an article 15% above the cost price of Rs. 540. What must be his discount percentage if he sells it at Rs. 460?
Answers:
A) 18%  B) 21%  C) 25.9%  D) 19%  E) None of these
CP = Rs. 540, MP = 540 + 15% of 540 = Rs. 621   SP = Rs. 460, Discount = 621 - 460= 
<gadget id="calculator">621 - 460</gadget>
<output>161</output>
161   Discount %= 161/621 * 100 = 25.9%   ANSWER:25.9%
<result>C</result>
Mahesh marks an article 15% above the cost price of Rs. 540. What must be his discount percentage if he sells it at Rs. 460?