The more it dries, the wetter it becomes. Can you tell what it is?

A man desired to get into his work building, however he had forgotten his code.
However, he did recollect five pieces of information
* Fifth number + Third number = 14
* The fourth number is one more than the second number.
* The first number is one less than twice the second number.
* The second number and the third number equals 10.
* The sum of all five numbers is 30.

What is the code ?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

What does this rebus riddle means ?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

Find the next number in the series below.

6 18 270 72090 ?

What happened when the wheel was invented?

How many letters are in the alphabet?

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

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