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Elyzabeth Byrd

Friend of the Knights
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Posts posted by Elyzabeth Byrd

    Of New Stuff or Antiques

    in Poll of the Day

    Posted

    On 5/27/2022 at 7:42 AM, Doctor said:

    They’re equal, but don’t perform the same? 

    i guess the meaning is that both items are brand new, just from different periods

    this means that something that came out more recent may be more performing in doing its task

    Puzzle Games Week 2

    in Forum Games and Spam

    Posted

    🔥🧩Puzzle Games Week 2🧩🔥

    Week's theme: Logical/Mathematical Thinking

    ___________________________________________________

    Rules

    The letter corresponding to the correct answer must be reported, for each question,

    on the google form present immediately below the rules.
    Each correct answer is worth 5 points, each wrong answer is worth 0 points and each problem left unanswered is worth 1 point.

    A correct Extra Problem answer is worth 7.5 points.

    You will have a limit of 7 days to answer the questions, which must all be sent at the same time. If they are sent in the 24 hours following the post, the person will have 6 more points added in the ranking, from 25 hours to 48 after the post, 5 points, from 49 to 72 hours, 4 points, gradually scaling up to 1 point. Basically the sooner the problems are solved the more points will be given.

    In order to not help other to solve the problems themselves by reading other's answers in this thread comments you'll be required to put your answers in a Google form.

    At the end of the week, the ranking of the participants will be posted and the top 3 winners will win the following prizes:
    1st place: $ 15 million
    2nd place: $ 10 million
    3rd place: $ 5 million

    ___________________________________________________

    Google Form

    ___________

    Problem 1

    StevenHoffman's phone PIN consists of 4 digits; Steven just remembers that the first number is
    between 0 and 6, the second between 0 and 3, the third between 0 and 4, the fourth between 0 and 2, and that the sum
    of the four digits is at least 8 (for example the PIN could be 3330).

    How many are the codes compatible with Steven's memories?

     

    ___________

    Problem 2

    To steal a precious type of tea, Ryks must discover the code that allows the safe door to be opened. The information he managed to glean are the following:
    - the code is a number
    - any subsequence of consecutive digits of the code (therefore it is each digit taken individually,
    that any pair of digits, etc. up to any number) represents a prime number (for example, 217
    not good, because 1 is not a prime and 21 is not a prime)
    - the code is the largest number that has this property.
    What is the secret code to open the safe and allows Ryks to enjoy his nice cup of tea?
     

    ___________

    Problem 3

    Georg_Friedrich owns a large number of toy soldiers, between 2000 and 2500. He tries to arrange them in
    row by 2, by 3, by 4, 5, 6, 7, but each time one is left over. If you want to have them
    all in several rows of the same length (greater than 1), which it should be like
    minimum such length?

     

    (A) 19

    (B) 23

    (C) 11

    (D) 17

    (E) 13

     

    ___________

    Problem 4

    In Wizel's drawer there are 30 socks of 5 colors: 6 white, 6 yellow, 6 red, 6 green and 6 blue. The naughty little brother takes 10 black envelopes and puts in each three socks (taken from the drawer) of three different colors. Now Wizel must go to the next Arizona Cardinals game and must have at least three pairs of socks of three different colors in his suitcase (the two socks of each pair must be the same color).

    How many envelopes does Wizel need to take at least to make sure he has all the socks he needs?

     

    (A) 2

    (B) 3

    (C) 4

    (D) 5

    (E) 6

     

    ___________

    Problem 5

    Exactly one of Canbec, DragonKnight, Malakai and Kyubnyan is a liar; Knowing that  which?

    Canbec: One of us is over forty.
    DragonKnight: We are all under the twenty-five years of age.
    Malakai: Canbec is telling the truth.
    Kyubnyan: The roses have bloomed.

     

    _______________

    Extra Problem

    On the island of the Knights and Knaves, the Knights tell the truth except when they are wrong and
    Knaves always lie. During a meeting, 40 islanders sit around a large round table and each one says: “I am near a Knight and a Knaves”. Knowing that 3 Knights present are wrong, how many Knights are there at the meeting?

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