Loosing Money Even After Booking 100% Profit | FinShort#112

Giri sold two books . The selling price of a book equals the cost price of the second book. He sold the first book at 10% profit and the second book at 10% loss. Find the overall profit // loss percentage.

Giri sold two books.The selling price of a book equals the cost price of the second book.He sold the first book at 10% profit and sold the second book at 10% loss.Find the overall profit/loss percentage.

A shopkeeper buys two books for Rs. 300. He sells the first book at a profit of 20% and the second book at a loss of 10%. What is the selling price of the first book if in the whole transaction there is no profit or no loss?