I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

Can you find out the number that should replace the question mark with a valid reason?

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

Which is the correct shadow of the bird?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

Can you count the number of blocks in the picture below?

Can you make a six-letter word using the letters N, A and B ?