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5 mins on a micro wave [puzzle]

Posted: Thu Mar 17, 2011 3:15 pm
by big-all
you have a microwave with a one touch button
you press the button once it starts and reads 30 seconds
each additional press give you an extra 30 seconds
how many presses are required for it to read 5 mins[5-00]

Re: 5 mins on a micro wave [puzzle]

Posted: Thu Mar 17, 2011 4:07 pm
by wine~o
10....unless you've got another button for 5 minutes :scratch:

Re: 5 mins on a micro wave [puzzle]

Posted: Thu Mar 17, 2011 4:16 pm
by southwood3
Since the timer starts counting down after the first 30 second push it will be almost impossible to get the display to read 5 minutes. Anyway, I'll say 11 presses but you'd need to stagger the intervals between each push to ensure it reads 5 minutes at some point but that point would only last for one second. Clear as mud?

Re: 5 mins on a micro wave [puzzle]

Posted: Thu Mar 17, 2011 4:24 pm
by wine~o
:dunno: I've got a panasonic....it's only got 10 sec, 1 minute, 10 minute, 1 hour....and doesn't start till you hit the "start" button...

Re: 5 mins on a micro wave [puzzle]

Posted: Thu Mar 17, 2011 5:08 pm
by big-all
yep 11 spot on
1 push=30
2 push=59
3 push=1.27
4 push=1.55
5 push=2.24
6 push=2.53
7 push=3.21
8 push=3.49
9 push=4.17
10push= 4.45
11push=5.13 :lol: :lol:

pointless but amusing :thumbright:

Re: 5 mins on a micro wave [puzzle]

Posted: Thu Mar 17, 2011 5:15 pm
by thescruff
mine don't start till you push the start button either :mrgreen:
I got 10 sec, 1 min, 10 mins, 1 hr on mine. :thumbright:

Re: 5 mins on a micro wave [puzzle]

Posted: Thu Mar 17, 2011 5:32 pm
by wine~o
big-all wrote:yep 11 spot on
1 push=30
2 push=59
3 push=1.27
4 push=1.55
5 push=2.24
6 push=2.53
7 push=3.21
8 push=3.49
9 push=4.17
10push= 4.45
11push=5.13 :lol: :lol:

pointless but amusing :thumbright:


Throw it away and get a Panasonic :roll: :roll: :lol:

Re: 5 mins on a micro wave [puzzle]

Posted: Thu Mar 17, 2011 5:34 pm
by northwales4u
mine had the dial timer on it (Matsui classic - will be off to a museum soon!).

Re: 5 mins on a micro wave [puzzle]

Posted: Thu Mar 17, 2011 5:37 pm
by nick200
Mine you just turn it to 5 minutes!!

Ps, I thought 10....... :sad:

Re: 5 mins on a micro wave [puzzle]

Posted: Tue Jun 21, 2011 3:48 pm
by root
mine only goest to 100 seconds then back to 0 again unless you press the minutes button