Which point will the car reach to go out?

Rebus Puzzle Definition: A rebus is an illusion device that uses pictures to represent words or parts of words.
What does This Rebus Puzzle Identify?

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?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

Why did Buffon take the goal with him after every Juventus match?

What happened when the wheel was invented?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?