If an article is sold at 20% profit instead of 14% profit, then the profit would be Rs. 180 more. What is the cost price?	Pick one.
A) Rs.1000  B) Rs. 2000  C) Rs. 3000  D) Rs. 4000  E) Rs.5200
Explanation:   Let the cost price of an article be Rs. x.   (20% of x) - (14% of x) = 180   20x/100 - 14x/100 = 105 =&gt; 6x = 180 * 100   =&gt; x = 3000   Cost price = Rs. 3000   Answer:Rs. 3000
<result>C</result>
If an article is sold at 20% profit instead of 14% profit, then the profit would be Rs. 180 more. What is the cost price?