If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

The Puzzle: A girl, a boy, and a dog start walking down a road.

They start at the same time, from the same point, in the same direction.

The boy walks at 5 km/h, the girl at 6 km/h.

The dog runs from boy to girl and back again with a constant speed of 10 km/h. The dog does not slow down on the turn.
How far does the dog travel in 1 hour?

I am the fastest animal but cannot climb the tree. What am I?

Can you find the missing rabbit the magician? Remember, you just have 11 seconds to complete the task!

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

What has to be broken before you can use it?

What do you see here? Your task is to find three words hidden in the optical illusion

I’m tall when I’m young, and I’m short when I’m old. What am I?

Count the number of times the letter "F" appears in the following paragraph:

FAY FRIED FIFTY POUNDS OF
SALTED FISH AND THREE POUNDS
OF DRY FENNEL FOR DINNER FOR
FORTY MEMBERS OF HER FATHER'S FAMILY.