Problem: In what modern country did the ancient Sumer or Sumerian civilisation develop and flourish?
Answer: iraq

Problem: Which planet, whose largest moon is Triton, was discovered in 1846?
Answer: neptune

Problem: Which singer had a number one hit in August 2010 with 'Beautiful Monster'?
Answer: ne yo

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