Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

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

Can you make four (4) nines (9) equal 100?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

What came first, the chicken or the egg?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

What has 88 keys?

What has to be broken before you can use it?

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