The more it dries, the wetter it becomes. Can you tell what it is?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

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

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

You throw me out when you want to use me and you take me in when you don't want to use me.

Who Am I?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

What is the centre of gravity?

Look at the picture and find out which square is not linked with any of the other squares.

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?