If an article with marked price of $4000 is sold at successive discount of 10%,25% and 15%,what is the price the customer has to pay?
Answers:
A) 3600  B) 3080  C) 2280  D) 2760  E) 2900
discount=0.9*.75*.85=.57   so .57*4000= 
<gadget id="calculator">.57*4000</gadget>
<output>2_280</output>
2280   ANSWER:2280
<result>C</result>
If an article with marked price of $4000 is sold at successive discount of 10%,25% and 15%,what is the price the customer has to pay?