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

Six people park their car in an underground parking of a store. The store has six floors in all. Each one of them goes to a different floor. Simon stays in the lift for the longest. Sia gets out before Peter but after Tracy. The first one to get out is Harold. Debra leaves after Tracy who gets out on the third floor.

Can you find out who leaves the lift on which floor?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

How can you make number one disappear by adding something to it?

Count the number of balls in picture below:

2, 3, 5, 9, 17, _ What is the next number in the sequence?

What brings you down but never up?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?