Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What English word has three consecutive double letters?

Aaron, Brad, Christopher, Danny and Elvis decided to play a game of tiddlywinks. In this game they decided that one win will get 1 point for winning, 0 for losing and 1/2 in case of a tie.

They finished the game in alphabetical order and it was found that the scores were different for each person.

Based on the following two statements, can you find out the result of the individual games?
Brad: No one could finish like me, without a loss.
Elvis: No one played worse than me, I finished without a single win.

Why do you find that most of the buildings are deprived of the 13th floor?

Count the number of lines in the image below ?

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

Can you make four (4) nines (9) equal 100?