This is a most unusual paragraph. How quickly can you find out what is so unusual about it? It looks so ordinary, you'd think nothing was wrong with it. Actually, nothing IS wrong with it. But it is not as ordinary as you might think. If you think about it for a bit, you will find out why it is truly so unusual. So what is it? What is so unordinary about this paragraph?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

What have one eye but still cannot see?

Can you find the missing piece of the Porsche?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

What is more useful when it is broken?

I have an eye but still cannot see.

Who am I?