If an article is sold at 19% profit instead of 12% profit, then the profit would be Rs. 105 more. What is the cost price?	Select the correct option.
A) 1509	B) 1528	C) 1500	D) 1598	E) 1512
Let the cost price of an article be Rs. x.   (19% of x) - (12% of x) = 105   19x/100 - 12x/100 = 105 =&gt; 7x = 105 * 100   =&gt; x = 1500   Cost price = Rs. 1500.Answer:1500
<result>C</result>
If an article is sold at 19% profit instead of 12% profit, then the profit would be Rs. 105 more. What is the cost price?