Count the number of squares in the picture below.

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

Which Burger Is Different in below image?

Give it food and it will live; give it water and it will die.

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

What is full of holes but still holds water?

There are two insects on a tile. Insect X is sitting on one side of the tile (point A) and Insect Y is sitting opposite on the other side of the tile (point B). Now both of them decide to change their position and thus X starts crawling to point B and Y starts crawling to point A. When they meet and pass each other in between, X takes 20 seconds to reach B and Y takes just 5 seconds to reach A.

Can you calculate the total time each of the insects took to change their positions?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

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