How many times do a clock's hands overlap in a day ?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

A blonde put eyeliner on her head. Why?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

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

Count the number of triangles in the picture below: