Another Lock PuzzleYouTube↗  IA↗(long shot)
Education  44.9K views 391 likes 2 dislikes   05 Jul 2012
singingbanana 228K subscribers United Kingdom YouTube↗


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Dutch Angela Flierman
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Hello, everyone! Continuing with our combination lock theme,
Hallo allemaal! Het thema van combinatiesloten vervolgend,
I thought I'd give you a little puzzle today. It might distract you for a while.
had ik bedacht om je vandaag een klein puzzeltje te geven om je een tijdje af leiden.
So, imagine a combination lock--it's like a bike lock.
Stel je een combinatieslot voor, zoals een fietsslot.
And it's got three wheels, and each wheel has the number 1, 2 and 3,
Het heeft drie wieltjes, en elk wieltje heeft de getallen 1, 2 en 3. Dat is alles.
and that's it. So when you turn the wheel,
Als je aan het wieltje draait, loopt het op.
it increases-- 1 becomes 2, 2 becomes 3,
1 wordt 2, 2 wordt 3,
and 3 goes back to one,
en 3 gaat weer terug naar 1.
and it only moves in that direction. You can't move it the other way.
En hij gaat alleen maar in die richting, je kan hem niet de andere kant op draaien.
Now, the other rule is you can only move two wheels at a time.
De andere regel is dat je alleen maar twee wieltjes tegelijkertijd kan draaien,
You can move the first two wheels together,
je kan de eerste twee wieltjes samen draaien,
or the last two wheels together,
of de laatste twee wieltjes samen,
but they don't move independently.
maar ze bewegen niet onafhankelijk.
Now, if you start the bike lock on the combination 333,
Als je het fietsslot op combinatie 3, 3, 3 begint,
what series of moves
welke reeks bewegingen moet je dan maken
do you need to make to get the combination 221?
om de combinatie 2, 2, 1 te krijgen?
Have a go,
Probeer het eens, kijk maar eens waar je op uitkomt.
let's see what you can get. If you get an answer, put it in the description below.
Als je een antwoord hebt, zet hem in de omschrijving hieronder.
And I'll be back in a couple of days
En ik ben over een paar dagen terug met het antwoord.
with the solution. Until then, I'll see you next time.
Tot die tijd, ik zie je de volgende keer!
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