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.

How can one talk without saying a single word?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?

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

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

_ _ _ IE _ _
_ _ _ IE _
_ _ IE _ _
_ _ IE _
_ _ _ _ IE

Like you see, some letters have gone missing from these words that contain the IE pair at some or the other place. The letters that will be used to fill the blanks are given below. Use them and form meaningful words. Can you do that?

A, C, D, F, H, K, L, M, N, N, O, R, R, S, S, S, T, T, Y and Y.

Make a sentence consisting of three words that have the whole alphabet.

What is both possible and impossible at the same time?