I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What is the coolest letter in the alphabet?

What has many teeth, but cannot bite?

Count the number of triangles in the given picture.

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?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

Can you find out who is the kidnapper in below Picture and why, Explain ?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

Why are televisions attracted to people?