Problem: Which German author, most famous for his anti-war novel 'All Quiet On The Western Front', was born on June 22nd. 1898?
Answer: erich maria remarque

Problem: Which 1959 film comedy featured a European country called the Duchy of Grand Fenwick?
Answer: mouse that roared

Problem: Airbaltic is an airline of which country?
Answer: latvia

Problem: If you have played 50 games and won 30, giving a 60% success rate, how many more games would you have to play to achieve a 75% success rate, assuming that you win them all?
Answer:
30