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

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

There is something which you can be arrested for attempting but not for successfully completing.

The more of this there is, the less you see. What is it?

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

What part of Turkey has the most feathers?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

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