The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

What kind of band never plays music?

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

There are forty elephants and they have forty-fore heads. How can this be possible?