You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?

By what process could you make a 'Tea-Table' into food?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

Find the next number in the series below

21 32 54 87 131 ?

Can you count the number of blocks in the picture below?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

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?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?