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Mathematics 9 Online
OpenStudy (goformit100):

You have five pieces of paper. You pick one or more of them and cut each of them into five smaller pieces. Now you take one or more of the pieces from this lot and cut each of these into five smaller pieces. And so on. Prove that you will never have 2003 pieces.

OpenStudy (goformit100):

@dan815 @Loser66

OpenStudy (goformit100):

Ok

OpenStudy (anonymous):

you keep on dividing it by 5 , you wont get 2003 since 2003 is not a multiple of 5

OpenStudy (goformit100):

Thanks... the concept of seeing the multiple was nice

OpenStudy (dan815):

that is not proof

OpenStudy (dan815):

because think about this you can have 5 pieces you only pick 4 of them and do it u have a 1 left and you are allowed to pick number of pieces you want to do it for you dont have to do it for every pieces

OpenStudy (dan815):

the answer has to do something with that the difference can never be 2 from 5 i think

OpenStudy (goformit100):

ok

OpenStudy (dan815):

it has to do something with this property

OpenStudy (dan815):

|dw:1371314835585:dw|

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