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?

Which wheel of car does not rotate when you turn your car right?

What always comes into a house through the keyhole?

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

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

What can you catch but never throw?

Can you solve this picture maths equation?

How far can you walk into the woods?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?