The list price of an article is Rs.65. A customer pays Rs.56.16 for it. He was given two successive discounts, one of them being 10%. The other discount is?	Choices: A) 7% B) 4% C) 5% D) 2% E) 1%
65*(90/100)*((100-x)/100)   = 56.16   x = 4%   Answer: 4%
<result>B</result>
The list price of an article is Rs.65. A customer pays Rs.56.16 for it. He was given two successive discounts, one of them being 10%. The other discount is?