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

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

Can you make a fire with just a single stick?

A Monkey, a squirrel, and an Eagle are racing to the top of the mango tree. Assuming all these animals are in perfect shape, Which animal will reach to Banana first?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?