Why 1729 is a magic number? Answer Logically.

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

If we tie a Sheep to one peg, a circled grass is been eaten by the Sheep. If we tie the Sheep to two pegs with a circle on its neck, then an eclipse is eaten out of the grass by the Sheep. If we want an eclipse then we put two pegs and then put a rope in between them and the other end of the rope is tied up on the Sheep's neck.

How should we tie the peg and the Sheep so that a square is eaten out from the garden grass? We only have one Sheep rope and the peg and the rings.

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

What does it mean?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Can you place six X (crosses) in below board without making three in a row in any way ?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?