With the help clues provided in the image, can you find the 5 digit key?

What do you see in the image below

What number when divided in half becomes zero?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

When it's bad luck to meet a black cat?

It's pretty hard to give up.
If you remove a part of it, you will be left with a bit.
Even if you remove another part, the bit still remains.
Remove one more and it still remains.

What is it?

I don't get anymore wetter, no matter how much rain falls on me.

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?