A man buys an article for 14% less than its value and sells it for 14% more than its value. His gain or loss percent is: Choose the correct choice from the following answers:
A) no profit, no loss	B) 20% profit	C) less than 30% profit	D) more than 30% profit	E) None
Let the article be worth Rs. x.   C.P. 86% of Rs. x = Rs. 86x/100   S.P. = 114% of Rs. x = Rs. 114x/100   Gain = (114x/100 - 86x/100) = Rs. 7x/25   Gain % = 7x/25 * 100/86x * 100 = 32 24/43 % &gt; 30%   ANSWER:more than 30% profit
<result>D</result>
A man buys an article for 14% less than its value and sells it for 14% more than its value. His gain or loss percent is: