The list price of an article is Rs.70. A customer pays Rs.61.11 for it. He was given two successive discounts, one of them being 10%. The other discount is? Choose the correct option:
A) 8% B) 7% C) 10% D) 3% E) 4%
Explanation:   70*(90/100)*((100-x)/100) = 61.11   x = 3%   3%
<result>D</result>
The list price of an article is Rs.70. A customer pays Rs.61.11 for it. He was given two successive discounts, one of them being 10%. The other discount is?