After giving a discount of rs.50 the shopkeeper gets a profit of 20%,if the cost price is rs.500.find the marked price%?	Choose the correct choice from the following.
A) 450  B) 500  C) 650  D) 600  E) 650
cost price=500   s.p=500*120/100= 
<gadget id="calculator">500*120/100</gadget>
<output>600</output>
600   disc=50   so...mark price=600+50=650......   ANSW650R:650
<result>E</result>
After giving a discount of rs.50 the shopkeeper gets a profit of 20%,if the cost price is rs.500.find the marked price%?