What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

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?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

what does the below rebus means?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

What word is represented by this rebus?

The answer I give is yes, but what I mean is no. What was the question?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?