a. 5 b. What question do you ask? c. What a stupid question! d. 4
2. I have two sandwiches and I have to share it between three friends. How can I do?
a. It's easy. You eliminate one friend and then divide the sandwiches. One each. b. I divide 2 for 3: this is the right way. c. I hate to divide! d. I don't know; I'm a donkey in maths.
