Count the squares in the matchstick puzzle below?

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who 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?

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

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

What is the below Rebus indicate?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?