An article is bought for Rs.600 and sold for Rs.450, find the loss percent?
Options.
A) 16 %
B) 18 %
C) 19 %
D) 20 %
E) 25 %

Rationale: "600 - - - - 150 100 - - - - ? = > 16 2 / 3 % answer : e"
Answer: E