A shopkeeper sold 8articles at the cost price of 10 articles. Then find the profit% or lost%  Choose one
A) 10 %	B) 25 %	C) 20 %	D) 30 %	E) 50 %

Rationale: "here 8 articles selling price = 10 articles cost price so the difference = 10 - 8 = 2 % of profit = 2 * 100 / 8 = 25 % correct option is b"
Answer: B