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.

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

If a wheel has 54 spokes, how many spaces are there between the spokes?

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

I am the fastest animal but cannot climb the tree. What am I?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?