How many times in a given day, minutes and hour clock comes in a straight line ?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

What do you see in the image below

What is next number in the pattern below:

131 517 192 123 ?

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.

The more it dries, the wetter it becomes. Can you tell what it is?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

Out of three Friends John, Jacob and Jonny one of them is a king, one is a bureaucrat, and one is a Spy.

The king always tells the truth, the bureaucrat always lies, and the Spy can either lie or tell the truth.

John says: Jonny is a bureaucrat
Jacob says: John is a king
Jonny says: I am a Spy

Tell me, Who is the king, who is the bureaucrat, and who is the Spy?

What number divided by 4 is the same as that number minus 4?

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