Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

How could a baby fall out of a twenty-story building onto the ground and live?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

What has hands, but can’t clap?

Which country gets ill every time?

Keyboard words are not in alphabetical order, Why?

Mr Black, Mr Gray, and Mr White are fighting in a truel. They each get a gun and take turns shooting at each other until only one person is left. Mr Black, who hits his shot 1/3 of the time, gets to shoot first. Mr Gray, who hits his shot 2/3 of the time, gets to shoot next, assuming he is still alive. Mr White, who hits his shot all the time, shoots next, assuming he is also alive. The cycle repeats. If you are Mr Black, where should you shoot first for the highest chance of survival?