10+10 and 11+11 can give you the same answer.

Explain how?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

I can prove why 1 = 2

* Lets say y = x
* Multiply through by x xy = x2
* Subtract y2 from each side xy - y2 = x2 - y2
* Factor each side y(x-y) = (x+y)(x-y)
* Divide both sides by (x-y) y = x+y
* Divide both sides by y y/y = x/y + y/y
* And so... 1 = x/y + 1
* Since x=y, x/y = 1 1 = 1 + 1
* And so... 1 = 2

How is this possible?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

What occurs twice in a week, once in a year but never in a day?

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

A man was just doing his job when his suit was torn. Why did he die three minutes later?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.