Cherry's lottery ball: Can you solve the mystery?
Cherry’s lottery ball: Can you solve the mystery?
Cherry’s lottery ball: There are nine shiny new lottery balls in a lottery machine. They are numbered 1, 2, 3, 4, 5, 6, 7, 8 and 9. The machine dispenses one lottery ball to each of three people. Apple, Bean and Cherry. Each person knows only the number of their own ball. They do not know the numbers of the balls that the others were given. Nor do they know which numbers were left in the machine.
View On WordPress











