How is the moon similar to a dollar?

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

In the four images below, can you find the odd one out?

What always comes into a house through the keyhole?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

Replace the question mark with the correct number in below Picture:

Why do you find that most of the buildings are deprived of the 13th floor?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

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?