Critical Thinking Puzzles

Sally goes to Wallys house during vacations. They play a chess game everyday and the loser has to give a chocolate to the winner for every ...

Two trains are traveling toward each other on the same track, each at 60 miles per hour. When they are exactly 120 miles apart, a fly takes...

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you ...

1. A couple has two children, what are the odds they are both girls? 2. Given that one of their two children is a girl, what are the odds ...

Andy, Barry, and Carl race each other in a 100-meter dash. They each run at a constant speed throughout the sprint. Andy beats Barry by 20 m...

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got their a...

A sheik announced that a race would decide which of his two sons would inherit all his wealth. The sons were to ride their camels to a certa...