A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.
How did the man in the booth know to give him two tickets without even looking at him?
Luis Garavito killed Density x Volume.
Who is Luis Garavito ?
Can you count the number of blocks in the picture below?
Replace the question mark with the number below given a simple math problem.
