1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Can you find the mistake in the below statement?

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

Which tank will fill first?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

What is the word or phrase below?
R | E | A | D

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?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H