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

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

What English word has three consecutive double letters?

Where do fish keep their money?

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

What is so fragile that saying its name breaks it?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?