What is the next number in this matchsticks series riddle?

Can you find the missing piece of the Porsche?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

What word begins and ends with an E, but has only one letter?

Forwards I am heavy, backward I am not. What am I?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Where do fish keep their money?

Can you place three balls such that the equation shown in the picture holds true?