You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

There are forty elephants and they have forty-fore heads. How can this be possible?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?