01Solve for x: 2x + 6 = 14
✓ Correct
02In which year did the Berlin Wall fall?
✓ Correct
03What is the chemical formula for table salt?
✓ Correct
04What is the square root of 169?
✓ Correct
05In which year did World War II end?
✓ Correct
06What is the chemical symbol for Sodium?
✓ Correct
07What is 15% of 200?
✓ Correct
08What is the capital of Canada?
✓ Correct