What has a ring but no finger?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

Which is the rope you never skip with?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

Why do Chinese men eat more rice than Japanese men do ?

What do you call a fish without an eye?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

What type of tree can I carry in my hand?