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

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

From a pack of 52 cards, I placed 4 cards on the table.

I will give you 4 clues about the cards:

Clue 1: Card on left cannot be greater than the card on the right.
Clue 2: Difference between the 1st card and 3rd card is 8.
Clue 3: There is no card of an ace.
Clue 4: There are no face cards (queen, king, jacks).
Clue 5: Difference between the 2nd card and 4th card is 7.

Identify four cards?

Can you decipher the below rebus?

PBLUESAISNUERSES

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?