A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

Forwards I am heavy, backward I am not. What am I?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

81 x 9 = 801. What must you do to make the this equation true?

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 is always ahead of me yet I can never see it. What is it?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

How many letters are in the alphabet?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?