A man was just doing his job when his suit was torn. Why did he die three minutes later?

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

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

What number when divided in half becomes zero?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

What kind of tree can you carry in your hand?

There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.

What goes up but never comes down?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?