06-18-2011, 11:30 PM
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#12578
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Opsimath
Posts: 12,344
Karma: 187123287
Join Date: Mar 2009
Location: Chiang Mai, Northern Thailand
Device: Sony PRS-650, iPhone 5, Kobo Glo, Sony PRS-350, iPad, Samsung Galaxy
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Quote:
Originally Posted by maianhvk
irrelevent, but may I ask you this question: what is the last digit of this sum?
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5?
Stitchawl
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