martes, 8 de marzo de 2011

The book

Delia and Janina have several 1 € value coins each and they want to buy a book. Delia needs 3 € more to buy it, while Janina needs 5 € more. They decide to buy the book together and share it, but they realize that they can´t. ¿How much is the book? (the price is an exact number of euros)

1 comentario:

  1. We read tasks. We translate the text in to Polish. We think:)

    We greet from the Poland.