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?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

Can you solve this picture maths equation?

It belongs to you, but other people use it more than you do. What is it?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

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

Why is a river so rich ?