Tuesday, July 24, 2007

Probability

At a 4-D lottery counter, Johnny wants to buy his lucky number "3791" and Samuel wants to bet on his unique number "0000". Johnny feels that Samuel is wasting his money as his number is very unlikely to win. Do you agree with him? Why?

Wednesday, July 18, 2007

Monday, July 16, 2007

Small_Medium_Large

Two dice are rolled and the numbers obtained are added up.
You are to bet whether the sum is small (1, 2, 3, 4), medium (5, 6, 7, 8) or large (9, 10, 11, 12).



Where should you place your bet?