what does the below rebus means?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

What does does this rebus picture means ?

With the help clues provided in the image, can you find the 5 digit key?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Intelligence Agency need to break the vault but the problem is that they are not able to break the vault.

On the vault, a text is written as:

31 11 33 33 43 45
21 25
31 24 11 31 51 41

To Break the code Intelligence Agency brings a mathematician named Joseph.
Minutes later he deciphers the code.

Whats the code?

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 ?

You can hear me, but you can't touch or see me.

What am I?

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?