Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

What is the next number in this series?

4,12,84,3612....

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

One fine day, an intellectual man came to the emperor's court with the aim of testing Birbal's wittiness. In order to do this, he challenged Birbal to answer his question and hence prove that he was as intelligent and witty as he was said to be.
He asked Birbal, Do you want me to ask one difficult question or a hundred easy ones?
Since both Akbar and Birbal had had a tough day and were eager to leave, Birbal hastily told the intellectual to ask him a single difficult question.
Intellectual: OK. Tell me what came first into the world, the egg or the chicken?
Of course, the chicken, Birbal replied with a smile.
This time with a note of victory in his voice, the intellectual asked Birbal, How will you demonstrate that?
What did Birbal say?

What can you see in the middle of March and April that you can never see in any other month?

What does this rebus means ?

PROG WORKRESS

Solve the rebus riddle in the picture below.

What does this simple rebus mean?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?