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?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

You see me once in June, twice in November, and not at all in May. What am I?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Which part of London exists in France as well ?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

who is silent in the parliament?

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?