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.

There was a strange boy who was born before his father. How can this be possible?

One of the leprechaun is missing if you see the two pictures attached to this question. Where did he go? When he comes back, do you know where has he been?

A bomb exploded in a room full of married couples and no one died. How?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

How many times can you subtract the number two from the number fifty?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?