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The letters A,B,C,D,E,F each represent a digit from 1 to 9.
Given ABCDEF×6＝DEFABC and ABC+DEF＝999, determine ABCDEF.
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Unknown
245. ABC, easy as 123
The letters A,B,C,D,E,F each represent a digit from 1 to 9.
Given ABCDEF×6＝DEFABC and ABC+DEF＝999, determine ABCDEF.
(from Twitter)
from Five Triangles http://ift.tt/1JAG1xc
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