What is the longest word in the dictionary?

Which wheel of car does not rotate when you turn your car right?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Find the 8 in the below-given Image.

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

This was asked in an interview with Coa-Cola.

The interviewer has given me 100 marbles(50 white and 50 black) and two empty boxes.
He then told me that he will leave the room and i need to place all the marbles in two boxes.

And When he come back, he will draw a marble from any of the two box and if the marble is white I will be hired.

Also
* No box can be empty.
* All 100 marbles must be placed in one of the two boxes.

So what should I have done?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.