How can you drop a raw egg from a height onto a concrete floor without cracking it?

Look at the picture and find out which square is not linked with any of the other squares.

Solve the mathematical equation in the picture below.

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

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

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

Take away the whole and some still remain. What is it?