MathMania 2016 Answers

  1. 14 liters

  2. 1:20 pm

  3. The polygon has 24 sides.

  4. The probability is 1 − (5/6)4 = 671/1296.

  5. The remainder is 3x + 2.

  6. The ratio of the areas is 2 + 2√2.