What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

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?

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

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

What is the Surname of Barbie Doll?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

John and his wife were living in a rural place. On a particular day, John's wife fell ill and he called the local doctor. When the doctor picked up, he said, "Doctor, my wife is ill. She might have appendicitis."

"This can't be possible! I took out her appendix two years ago myself," the doctor explained.

When diagnosed, John's wife was found to have appendicitis. How can this be possible?

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?