A team of Madison East High School sophomores will compete in the final rounds of the Euro Challenge this month at the Federal Reserve Bank in New York City. They advanced to the April 27 finals by winning the Midwest preliminary round last month against four other teams from Illinois, Iowa and Indiana at the Federal Reserve Bank of Chicago. Sanja Badanjak, a UW-Madison graduate student in political science who was a judge at the preliminary round, said she was impressed by the team spirit shown by the East students.