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		   2 items are filed under this topic. 
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    4 digits to unlock a padlock | 
  2020-08-28 | 
   
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  From Sophie: I have forgotten the order in what the numbers go for my padlock! The numbers are, 0125, they don't have any repeats like, 0001, 0002. What are  all possible the  combinations? Help! Answered by Penny Nom. | 
   
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    Some strings of 4 digits | 
  2020-06-26 | 
   
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  From Judy: I wrote previously and need more help. I need to generate a list of 4 digit. Numbers using 0-9 with no repetitions  
I know that there is a 6 followed by a 2. Order does matter  
Thank you in advance for your help. Answered by Penny Nom. | 
   
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