A wealthy man lives alone in a small cottage. Being partially handicapped he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

If you say my name, I will no longer exist. What am I?

Can you name an animal whose killing cannot be performed without spilling your own blood?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

Forwards I am heavy, backward I am not. What am I?

A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

I am an odd number. Take away a letter and I become even. What number am I?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

How can one talk without saying a single word?