Three people enter a room and have a green or blue hat placed on their heads. They cannot see their own hat but can see the other hats.
The colour of each hat is purely random. They could all be green, blue, or any combination of green and blue.
They need to guess their own hat colour by writing it on a piece of paper, or they can write 'pass'.
They cannot communicate with each other in any way once the game starts. But they can have a strategy meeting before the game.
If at least one of them guesses correctly they win $10,000 each, but if anyone guesses incorrectly they all get nothing.
What is the best strategy?

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Can you name some countries which do not have the alphabet 'A' in them?

I know a nine-letter word having only one vowel.
Do you ?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

A blonde put eyeliner on her head. Why?

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

What always comes into a house through the keyhole?