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?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

10+10 and 11+11 can give you the same answer.

Explain how?

What is the coolest letter in the alphabet?

For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions.

Can you decipher the meaning in the following cluster of letters?

ITIT,NCENTCENT

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

If an electric train is travelling south, then which way is the smoke going?

How many triangles are there on the puzzle below?