In shop contains 500 articles each of a cost of $10. He sold them at a price of $20. If the shop keeper has a order of 200 articles, how much profit he will get?
Choose the correct option: A) A)200 B) B)4000 C) C)1500 D) D)2000 E) E)600
Total money after selling articles = 200*20= 
<gadget id="calculator">200*20</gadget>
<output>4_000</output>
4000   cost price= 200*10= 
<gadget id="calculator">200*10</gadget>
<output>2_000</output>
2000   profit= 2000   correct option is 2000
<result>D</result>
In shop contains 500 articles each of a cost of $10. He sold them at a price of $20. If the shop keeper has a order of 200 articles, how much profit he will get?