Why is the Hole below a Lock?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Can you replace the question mark with the correct number in the below table sequence?

Before Mount Everest was discovered, what was the highest mountain in the world?

A girl rode into a tourist spot out of the city on Thursday. She loved the place and decided to stay for a few days. She stayed for four days and then she left for back home on Thursday.

How can this be possible?

John is on an island and there are three crates of fruit that have washed up in front of him. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges.

Each crate is labelled. One reads 'apples', one reads 'oranges', and one reads 'apples and oranges'. He know that NONE of the crates have been labeled correctly - they are all wrong.

If he can only take out and look at just one of the pieces of fruit from just one of the crates, how can he label all of the crates correctly?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Our product and our sum always give the same answer. Who are we?

A man walked into a pub and went straight towards the Barman. He asked for a dirty martini from the Barman. The Barman thought something and then pulled out a pistol from his drawer and aimed it directly at the man. Why did he do that?

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