Solve The below Equation:

ALFA + BETA + GAMA = DELTA

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 ?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?