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

What jumps when it walks and sits when it stands?

I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?

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 am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

If you say my name, I will no longer exist. What am I?

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

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?