In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Count the number of triangles in the given picture.

Can you make a six-letter word using the letters N, A and B ?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

What month of the year has 28 days?

If we tie a Sheep to one peg, a circled grass is been eaten by the Sheep. If we tie the Sheep to two pegs with a circle on its neck, then an eclipse is eaten out of the grass by the Sheep. If we want an eclipse then we put two pegs and then put a rope in between them and the other end of the rope is tied up on the Sheep's neck.

How should we tie the peg and the Sheep so that a square is eaten out from the garden grass? We only have one Sheep rope and the peg and the rings.

Why Aeroplane windows are round?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

Why is the longest human nose just 11 inches?

What can go up a chimney down, but can't go down a chimney up?