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.

What word begins and ends with an E, but has only one letter?

If an electric train is travelling south, then which way is the smoke going?

Can you write down eight eights so that they add up to one thousand?

How many letters are in the alphabet?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

I have no life, but I can die. What am I?

How many sides does a circle have?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

What has to be broken before you can use it?