What does this rebus puzzle means ?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

A king sentenced a man to the death sentence for some crime he had committed. Known for his kindness, the king told the culprit that he had a choice to die in a way he decides.

The culprit was clever and said something that saved him from death. What method do you think he must have chosen for his death?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

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 you cannot hold but it is yours?

Can you place three balls such that the equation shown in the picture holds true?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

Why 1729 is a magic number? Answer Logically.

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?