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rocdocmac

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rocdocmac last won the day on June 19 2018

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About rocdocmac

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  1. rocdocmac

    November Quickie II

    Excellent
  2. rocdocmac

    November quickie

  3. rocdocmac

    November Quickie II

    Can one solve this mathematically i.e. not by trial and error? In 1988 my granny was quite a bit older than my grandpa. The difference between the square of their ages was 1988. How old were they?
  4. rocdocmac

    November quickie

  5. rocdocmac

    November quickie

    Replace the question marks below with the missing numbers. The connection is the same between each line of three numbers. 5 ? 575 2 3 ? ? ? 3968
  6. rocdocmac

    Area of an infinitely shaded region

    Let's try again ...
  7. rocdocmac

    Area of an infinitely shaded region

    Please ignore my answers above - wrong, since there are two cuts in between!
  8. rocdocmac

    Crypto-Anagram #2

    You got it! Crypto Rodent whittling professionally (not really "professionally" as the result seen in the picture!) Rolling Stones ... (Don't) Play With Fire (added the "don't" to make a meaningful anagram!)
  9. rocdocmac

    Crypto-Anagram #2

    Here is another cryptogram: XTWUMG YPNGGBNMC DXTAUFFNTMVBBO Solve it, then unscramble the letters in the resulting sentence (it is now an anagram) to reveal the name of a rock group and the title of one of their songs (six words altogether).
  10. rocdocmac

    Crypto-anagram

    Answer (Thalia got halfway there) ...
  11. rocdocmac

    Cutting pizza

    Thanks Dejmar for clearing!
  12. rocdocmac

    Cutting pizza

    Vertical (in any direction) = straight down. Horizontal as in figure, e.g. a cake. Two vertical cuts give 4 pieces, then the 3rd cut (horizontal ) divides those 4 pieces into two each for a total of 8. Horizontal cuts are therefore excluded.
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