What is both possible and impossible at the same time?

I have no life, but I can die. What am I?

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

A mad serial killer kidnaps people and forces them to play the game of 2 pills with them, In this game, there are pills in the table and one of them is normal pill while the other one is deadly poisonous.
The victim will choose one pill and the killer will pick the other pill and both simultaneously will swallow the pill with water.
victim dies every time.

One day the serial killer kidnaps the Joseph and forces him to play the same game with him.

Joseph solves the mystery of the two pills and remains alive.

Explain?

Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins.

What is the probability that X will win ?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

Find the last number in the series below:

voN luJ yaM raM ---

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

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

What number do you get when you multiply all of the numbers on a telephone's number pad?