46. What would you add to nine to make six?
47. Why is the number 9 like a peacock?
48. Take 2 letters from a 5 letter word and have one left.
49. What is the longest sentence in the world?
50. From nineteen take one and leave twenty.
51. Prove that two thirds of 6 is 9.
52. If a ton of coal cost $6.50, what will a cord of firewood come to?
53. If butter is 50 cents a pound in Chicago, what are windowpanes in Detroit?
54. Which is better, an old five-dollar bill or a new one?
55. A brick weighs a pound and half a brick. How many pounds do two bricks weigh?
56. How many people do you think need to be in a room before there is a fifty/fifty chance that two of them will have the same birthday?
57. What digits do you get if you use a calculator to divide 100 by 81?
58. Which American has had the largest number of children?
59. What is as large as a barn, yet completely weightless?
60. What is the largest fly swatter?