When monkey rotate the gear, which mark will be hit 1 or 2 ?

What word does this rebus represent?

meta meta
meta meta

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

The captain of a ship was telling this interesting story: "We travelled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly." How can that be possible?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

How many times in a given day, minutes and hour clock comes in a straight line ?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

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

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 ?