What does does this rebus picture means ?

What is next number in the pattern below:

131 517 192 123 ?

Can you place three balls such that the equation shown in the picture holds true?

What does this rebus puzzle means ?

Why are televisions attracted to people?

What number when divided in half becomes zero?

What seven-letter word has hundreds of letters in it?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?