Look at the picture and find out which square is not linked with any of the other squares.

What breaks yet never falls, and what falls yet never breaks?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

Why 1729 is a magic number? Answer Logically.

What does below Rebus say?

XLR8

What's the only room from which no one can enter or leave

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.