The cost price of 8 articles is equal to the selling price of 5 articles. What is the profit percent? Choose the correct option:  A) 30%  B) 40%  C) 50%  D) 60%  E) 70%
5*SP = 8*CP   SP = 1.6*CP   The profit percent is 60%.   The answer is 60%.
<result>D</result>
The cost price of 8 articles is equal to the selling price of 5 articles. What is the profit percent?