How can you make number one disappear by adding something to it?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Wednesday, Steve and Pam go to a restaurant to eat lunch. After eating lunch, they pay the bill. But Steve and Pam do not pay the bill. So…who does?

What occurs twice in a week, once in a year but never in a day?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

In a town, there are over 100 flats.
Flat-1 is named first flat.
Flat-2 is named second flat.
Flat-3 is named third flat.

A visitors 'Victor' decides to walk through all the flats, he finds all the flats except flat-62.
Victor later founds that the local of the town have given it another name.

What is the name of the Flat?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?