Mathematiczzzzzz

by tjiube • 14 Nov 2006, 13:25 • Journals
I need to do something for Mathematics and i don't know the answer so i ask it here!

I have 10 Goldbags with 100 Goldnuggets each.
All the goldnuggets are 7Gr. But in 1 bag the nuggets are 6gr. I also can use a scale 1 time. How do i know which bag is with the 6gr. nuggets ???


help plz <333333333333333
Comments
23
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gifty 14 Nov 2006, 13:28
you weight one bag, if it was it, you're lucky, if not, pick another of your choice!
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tjiube 14 Nov 2006, 13:29
That isn't it rly ;P , it is in switzerland u are swiss so u have 2 help me FFS! But my teacher told me you can rly know which bag it is with some kind of "berechnung"
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gifty 14 Nov 2006, 13:30
yea, I always wonder if there's anyone who's even worse than me in mathematics :(
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tjiube 14 Nov 2006, 13:31
me , but i can earn a kilo of swiss chocolade with it :>
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gifty 14 Nov 2006, 13:32
with this question here?
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tjiube 14 Nov 2006, 13:33
hell yeah :D
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gifty 14 Nov 2006, 13:36
on what kind of school are you?!
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tjiube 14 Nov 2006, 13:38
Look i'm not swiss thats why i'm going in a "bezirkschule" + "Integrationskurs(learning german there;p) I'm getting that chocolade @ the integrationskurs :p
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gifty 14 Nov 2006, 13:40
LoL, I bet your school is full of turkish/yugoslavian/albanian HoUsE & TrAnCe-bOyS
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tjiube 14 Nov 2006, 13:42
4 from kosovo , 2 dutchies(me+sister) , 1 bulgarian , 2 austrialian , one from vietnam , 1 american
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gifty 14 Nov 2006, 13:43
ah, its such a multikulti class, oki
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acid_ 14 Nov 2006, 13:36
put all the bags onto the scale, take the bags of 1by1 and look at the difference of weight... If the difference is 600gr, you have the bag + you only used the scale once
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m!das 14 Nov 2006, 13:47
acid the practical :)
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tjiube 14 Nov 2006, 13:48
Gonna say that , thank u very much!! <3
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acid_ 14 Nov 2006, 14:08
I own, I know :p
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nordaN 14 Nov 2006, 13:39
ask newbje, hes pr0 in that kind of stuff
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fEARmE 14 Nov 2006, 13:46
put 1 from first bag on the scale, 6 from second one, 12 from third, 18 from fourth(6×n, upo to 52) at ze same time. Now think :) *NUKED!!*
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Sanda 14 Nov 2006, 13:48
what is wrong with 1 from first, 2 from second and so on ?
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suA 14 Nov 2006, 13:53
nothing...
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fEARmE 14 Nov 2006, 13:57
yes this is the solution

if all had 7 g, the total weigh would be 302.

(302-what_you get and) : 6 = the number of the bag :D

and yes, 1 from first bag, 2 from second ...
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Viax 14 Nov 2006, 14:24
Or keep adding one from every bag untill the difference is 6 instead of the usual 7. ;x

Yours works aswell, it just takes more time. :o)
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fEARmE 14 Nov 2006, 15:09
you can put money on scale only once IIUC
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Viax 14 Nov 2006, 17:13
If you can only weigh it once, you're right.
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