JIPMAT (QA) PYQs

By selling two articles for ₹ 800 , a person gains the cost price of three articles. The profit percent is :

Cost price of article A is ₹ 200 more than the cost price of article B. Article A was sold at 10% loss and article B was sold at 25% profit. If the overall profit earned after selling both the articles is 4%, then what is the cost price of article B?

A dishonest dealer professes to sell his goods at cost price. But he uses a false weight and thus gains $6 \frac{18}{47}\%$. For a kg, he uses a weight of