You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

What does this rebus riddle means ?

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

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

The cream is heavier than Milk. True or False?