The list price of an article is Rs.70. A customer pays Rs.61.74 for it. He was given two successive discounts, one of them being 10%. The other discount is?	Choose the correct choice from the following answers:
A) 8%
B) 7%
C) 10%
D) 2%
E) 4%
Explanation:   70*(90/100)*((100-x)/100) = 61.74   x = 2%   Option 2%
<result>D</result>
The list price of an article is Rs.70. A customer pays Rs.61.74 for it. He was given two successive discounts, one of them being 10%. The other discount is?