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?

What does below pictogram mean?

There is something which you can be arrested for attempting but not for successfully completing.

Why do Chinese men eat more rice than Japanese men do ?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

What demands an answer, but asks no questions

What does this mean?

CCCCCCC

Find out the number of circles in the given picture having Illusion

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

What kind of tree can you carry in your hand?