Queen Elizabeth organised a royal party.

To Avoid uninvited guest royal family set a password.
Jack (an uninvited person) plan to enter the party. He stand nearby the door.

First guest comes, the security person said 'twelve' and guest replied with six.
Second guest comes , the security person said 'six' and guest replied with 'three'.

Jack thought is enough and he walked to the entry point. The security person said 'eight' , Jack replied smilingly 'four'.
He was immediately thrown out of the party. why ?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

With the help clues provided in the image, can you find the 5 digit key?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

What is harder to catch the faster you run?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Why do Chinese men eat more rice than Japanese men do ?

What came first, the chicken or the egg?

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

You are playing a game with your friend Jack. There are digits from 1 to 9. You both will take turn erasing one digit and adding it to your score. The first one to score 15 points will win the game.

Would you want to play first or second?

PS: The sum should be exactly 15.