Tricky colour circles puzzle

Answer: 106

Solution:

 3rd equation :

(black circle+red circle)+(Green+black)*black =?

(8+2 )+(8+4)*8=?

10+12*8=106

Ans=106

I tap and I spin, I wiggle and I twist, and my movements are dictated by external sounds. Who am I?

Answer: A dancer

Solution:

I give people a huge fright, but at the end I’m sweet. I normally celebrate at night, when there’s less heat. What am I?

Answer: Halloween

Solution:

I have a metal roof and glass wall. I burn and burn but never fall. What am I?

Answer: lantern

Solution:

A man walks out of a house that has four walls all facing north. A bird walks past him. What is it?

Answer: penguin

Solution:

He has married many women, but has never been married. Who is he?

Answer: Priest

Solution: