I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

What has one letter and starts with an E?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

A hen, a dog, and a cat are stolen. Three suspects are arrested named Robin, Steve, and Tim. The police are sure that all of them stole one of the animals but they don't know who stole which animal.

Sherlock Holmes is appointed to identify and is provided with the following statements from the investigation.

Robin - Tim stole the hen
Steve - Tim stole the dog
Tim - Both Robin and Steve are lying. I neither stole a hen nor a dog.

Sherlock is somehow able to deduce that the man who stole the cat is telling a lie and the man who stole the hen is telling truth.

Can you help him find out who stole which animal?

I add 5 to 9 and get 2. The answer is correct, so what am I?

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

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

Solve this tricky question. You are trapped in a forest. With you, you have a gun preloaded with two bullets in it. In front of you, there is a tiger, a leopard and a jaguar.

How do you survive?