A shopkeeper lost 7.5% by selling an article .If he had bought it at 10% less and sold it for TK 31 more,he would have gained 20% .Find the cost price of the article .

A shopkeeper lost 7.5% by selling an article .If he had bought it at 10% less and sold it for TK 31 more,he would have gained 20% .Find the cost price of the article .

A 50TK

B 125TK

C 200TK

D 300TK

Solution

Correct Answer: Option C