It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

If your uncle’s sister is not your aunt, what relation is she to you?

There are five people. One of them shot and killed one of the other five.
We know following clues:
1. Dan ran in the NY City Marathon yesterday with one of the innocent men.
2. Mike consider being a farmer before he moved to the city.
3. Jeff is a top notch computer consultant and wants to install Ben new computer next week.
4. The murderer had his leg amputated last month.
5. Ben met Jack for the first time six months ago.
6. Jack has been in seclusion since the crime.
7. Dan used to drink heavily.
8. Ben and Jeff built their last computers together.
9. The murderer is Jack's brother. They grew up together in Seattle.

Consider yourself to be a famous detective "Sherlock Homles", Can you find the killer?

Why is a river so rich ?

What is wrong in the below Picture?

Why 1729 is a magic number? Answer Logically.

What Adam and Eve do not have but the rest of the people have?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?