I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

On this table for two, something is missing for the other one. Your task here is to find the food item that does not have its pair on the table.

What month of the year has 28 days?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

I am white when I am dirty, and black when I am clean. What am I?

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?

I don't get anymore wetter, no matter how much rain falls on me.

What demands an answer, but asks no questions

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?