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4 replies to this topic

#1 wolfgang

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Posted 30 August 2012 - 08:03 PM

If:
10=+0+0
16=+--+
18=00-+
22=++-+
29=-+0+
find,
15 and 21
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#2 vinay.singh84

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Posted 30 August 2012 - 09:24 PM

Spoiler for answer

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#3 wolfgang

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Posted 31 August 2012 - 08:26 PM

Spoiler for answer

very good!
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#4 Huruey

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Posted 01 September 2012 - 08:32 PM

Spoiler for Explanation

Edited by Huruey, 01 September 2012 - 08:33 PM.

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#5 wolfgang

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Posted 02 September 2012 - 10:14 AM

Spoiler for Explanation

Yes....thats it....
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