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12 replies to this topic

#1 sks

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Posted 04 April 2011 - 06:29 PM

find out remainder for
(2222^5555+5555^2222)\7

without using any mathematical tool and do explain it..
All the best..
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#2 maurice

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Posted 04 April 2011 - 06:58 PM

Define mathematical tool

Spoiler for for example would that exclude
Posted Image

Edited by maurice, 04 April 2011 - 06:58 PM.

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#3 curr3nt

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Posted 04 April 2011 - 07:56 PM

Spoiler for ...

Edited by curr3nt, 04 April 2011 - 07:57 PM.

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#4 jjk7

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Posted 04 April 2011 - 08:11 PM

using modular arithmetic it is the same remindar of 3^2222 + 4^5555.
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#5 rupeshdubey

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Posted 04 April 2011 - 08:46 PM

Spoiler for Quick Solution

Edited by rupeshdubey, 04 April 2011 - 08:47 PM.

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#6 sacohen0326

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Posted 04 April 2011 - 09:00 PM

Spoiler for Quick Solution


rupeshdubey, do you know of a proof of this?
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#7 curr3nt

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Posted 04 April 2011 - 09:01 PM

Spoiler for Quick Solution


Spoiler for huh?

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#8 curr3nt

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Posted 04 April 2011 - 09:09 PM

Spoiler for not sure how to go about it without some form of calculator but...

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#9 jjk7

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Posted 04 April 2011 - 09:21 PM

Spoiler for Solution

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#10 curr3nt

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Posted 04 April 2011 - 09:30 PM

Spoiler for hmmmm


edit - typo...

Edited by curr3nt, 04 April 2011 - 09:35 PM.

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