Can you find the key in the picture below?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

Name a key which is hardest to turn.

What's a single-digit number with no value?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

You see me once in June, twice in November, and not at all in May. What am I?

Consider this about a word: The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?