Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Why did the Girl throw the butter out of the window?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

A man dies of old age on his 25 birthday. How is this possible?

In the image below, can you find the value of an angle(y)

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

John is the son of Jacob.
So,
Jacob is the_____of John's father?