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MMMMMM Donut (Posted on 2017-09-11) Difficulty: 2 of 5
A standard alphametic:

 DONUT
x    I
------
MMMMMM

No Solution Yet Submitted by Jer    
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Solution another approach | Comment 3 of 4 |
142857*7=999999, -background knowledge
15873*7=111111=37*3*7*11*13

choosing donut as MULTIPLE OF  15873 , avoiding repeating digits in donut   we get donut=6*15873=95238  i=7  m=6

ANSWER:          95238*7=666666

  Posted by Ady TZIDON on 2017-09-11 18:55:21
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