If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Why did the Girl throw the butter out of the window?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

How many letters are in the alphabet?

what's the probability of getting a king or a queen from a pack of 52 cards?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

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?