There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

A bus driver was heading down a street in Mexico. He went right past a stop sign without stopping, he turned left where there was a "no left turn" sign, and he went the wrong way on a one-way street. Then he went on the left side of the road past a cop car. Still - he didn't break any traffic laws. Why not?

Why Aeroplane windows are round?

What work can one never finish?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?

Whats the next number in the below number sequence pattern.

You can see it everyday, But cannot touch it at will. What is it?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

What English word has three consecutive double letters?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?