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

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

On a magical land of Mexico , all the animal in the land are rational.

There are 10 tigers and one goat.
Tiger can eat goat but since it's a magical land , the tiger who eats the goat , turns into goat and then can be eaten by the remaining tiger(s).

If we leave them for some time then how many goat and tiger will be there , when we come back ?

How many times can you subtract the number two from the number fifty?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

I have teeth but i don't bite. Who Am I ?

Can you count the number of lines in the below picture?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

How many sides does a circle have?