When monkey rotate the gear, which mark will be hit 1 or 2 ?

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 has many keys but can’t open a single lock?

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

I have eight fingers and two thumbs but I do not live. What Am I?

Move four matchsticks to the below square to form three squares?

What is the word or phrase?

Why is the longest human nose just 11 inches?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

If eleven plus two equals one, what does nine plus five equal?