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?

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

Next Number in the Series,

5, 16, 49, 104, ?

What goes up but never comes down?

What Deficiency does the below rebus represent?

VIT_MIN

What does does this rebus picture means ?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

What jumps when it walks and sits when it stands?

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?