Barcallica

Members
  • Content count

    150
  • Joined

  • Last visited


Community Reputation

2

About Barcallica

  • Rank
    Advanced Member
  • Birthday 05/25/91

Profile Fields

  • Gender Male
  • Location Room with a View

Barcallica's Activity

  1. Barcallica added an answer to a question Can you solve this Rebus?   

     

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  2. Barcallica added an answer to a question form: 36^k - 5^m   

     
    Last digit of result always is 1. We should prove it cannot be 1.
    36k = 5m +1, left side is dividable by 4. Right side is not.
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  3. Barcallica added an answer to a question form: 36^k - 5^m   

     
    k=1 m=-infinite (though -infinite is not real number)
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  4. Barcallica added an answer to a question form: 36^k - 5^m   

    k=1 m=2 smallest 11.
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  5. Barcallica added an answer to a question form: 36^k - 5^m   

     
    You mean smallest natural?
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  6. Barcallica added an answer to a question The n-gon eats out   

     
    I was following the topic to see the solution to this seemingly simple but very interesting problem. 
    And very nice solution by plasmid. Even school kids could understand without any trouble. 
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  7. Barcallica added an answer to a question A circle in a square hole.   

  8. Barcallica added an answer to a question Pour over this   

  9. Barcallica added an answer to a question I'm not Jonah   

    I never try these riddles due to the language /and culture/ incompetency. 
    Could it be drug tablet. I am not sure if I understand the sentences accurately.
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  10. Barcallica added an answer to a question Marked Hat   

     



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  11. Barcallica added an answer to a question Marked Hat   

  12. Barcallica added an answer to a question Removing pawns - the game   


     
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  13. Barcallica added an answer to a question Removing pawns - the game   

     



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  14. Barcallica added an answer to a question Marked Hat   

  15. Barcallica added an answer to a question Removing pawns - the game