A sells an article which cost him TK.400 to B at a profit of 20%.B then sells it to C, making a profit 10% on the price he paid to A. How much does C pay B?

A sells an article which cost him TK.400 to B at a profit of 20%.B then sells it to C, making a profit 10% on the price he paid to A. How much does C pay B? Correct Answer Tk528

Sells price of A = Cost price of B Sells price of B = cost price of c For, A when Cost price 100 then sells price 120 tk when cost price 1 then sells price 120/100 tk when cost price 400 then sells price = (120×400)/100 = 480Tk. For, B when cost price 100 then sells price 110 Tk. when cost price 480 then sells price = ( 110×480)/100 = 528Tk. So, C will pay B Tk. 528

Related Questions

The following question is accompanied by three statements (I), (II), and (III). You have to determine which statements(s) is/are sufficient/necessary to answer the questions. A person can purchase 3 articles in Rs. 50. What is the price of the costliest article? Statement I. The cost price of the two articles each is Rs. 2 less than the cost price of the costliest article. Statement II. The cost price of two articles out of 3 is the same. Statement III. The cost price of the costliest article is 12.5% more than the cost price of the cheapest article.