There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

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?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

Find out the missing number in the picture attached:

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?