A person purchased a TV set for Rs. 25000 and a DVD player for Rs. 8000. He sold both the items together for Rs. 42900. What percentage of profit did he make?  Pick one:  A) 48%  B) 70%  C) 40%  D) 45%  E) 30%
The total CP = Rs. 256000 + Rs. 8000   = Rs. 33000 and SP   = Rs. 42900   Profit(%)   = (42900 - 33000)/33000 * 100= 
<gadget id="calculator">(42900 - 33000)/33000 * 100</gadget>
<output>30</output>
30%   Answer: 30%
<result>E</result>
A person purchased a TV set for Rs. 25000 and a DVD player for Rs. 8000. He sold both the items together for Rs. 42900. What percentage of profit did he make?