What is common among 11, 69, and 88?

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

What Adam and Eve do not have but the rest of the people have?

I’m tall when I’m young, and I’m short when I’m old. What am I?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

What always comes into a house through the keyhole?

Rearrange the letters in "new door" to make one word.

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

What Word am I Looking For ?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.