OpenEuphoria

Re: Logic challenge (nonprograming)

• Posted by rforno at tutopia.com Feb 16, 2002
• 452 views

Turn on switch a. Go to the basement. Unplug one of the bulbs that are not
lighten (lets say 2), and the one which is (lets say 1). Go upstairs and
turn on switch b. You already know that switch a goes to bulb 1. If you see
light now, switch b controls bulb 3, and switch c controls bulb 2. If not,
switch b controls bulb 2 and switch c controls bulb 3.
----- Original Message -----
From: <engale2000 at hotmail.com>
To: "EUforum" <EUforum at topica.com>
Subject: Logic challenge (nonprograming)


>
> This is a logic problem... Just to help with your skills of logic.
>
> There are three lightbulbs in the basement all controled by three
> different switches up stairs. You can't see the lightbulbs from upstairs
> when at the different switches.
>
> Your task is to figure out what switch controls which bulb in only ONE
> trip down to the basement.
>
>
>
>