What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 10%? Choose the correct choice from the following answers
A) 20 %
B) 28 %
C) 27 %
D) 35 %
E) 70 %

Rationale: "sp 2 = 2 / 3 sp 1 cp = 100 sp 2 = 90 2 / 3 sp 1 = 90 sp 1 = 135 100 - - - 35 = > 35 % answer : d"
Answer: D