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.

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.

The cost price of two articles is the same. One is sold at 10% profit and the other is sold at 10% loss. What is the effective profit/loss percentage ?

Two watches were sold at the same price. One was sold at 10% profit and the other was sold at 10% loss. Find the overall profit/loss percentage made in the transaction.

Two watches were sold at the same price.One was sold at 10% profit and the other was sold at 10% loss.Find the overall profit/loss percentage made in the transaction

A man sells two horses for Rs. 38. The cost price of the first of equal to the selling price of the second . If the first is sold at 10% loss and the second at 25% gain, what is his total gain or loss (in rupees)?

If two cycles are sold.on equal-price. He get 10% profit on the first and 10% loss on the second then his overall profit or loss percent=___________