I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Can you decipher the below rebus?

PBLUESAISNUERSES

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?

Which city is three-fifths chick two third cat and 50% goat?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

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