Garfield Posted November 17, 2005 Share Posted November 17, 2005 The thing you'll be doing in the next few minutes: Find a 9-digit number(natural) that has exactely one 3, one 7, one 8 and no 0's in it and when 3 is deleted the number is dividable by 78. When 7 is deleted the number is dividable by 38. When 8 is deleted the number is dividable by 73. Link to comment Share on other sites More sharing options...
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