In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

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.

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

I make two people out of one. What am I?

What number divided by 4 is the same as that number minus 4?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

Consider this about a word: The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

What country can make you shiver?

Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins.

What is the probability that X will win ?