Recent content by wonderful

  1. W

    Graduate An extended and much much more challenging version of Einstein's puzzle

    I found 2 solutions and discussed with the person who makes this question. He told me both my solutions are correct and that's his intention to have multiple solutions. Have A Great Day!
  2. W

    Graduate An extended and much much more challenging version of Einstein's puzzle

    This is a good observation Brads77. According to the maker of this puzzle, "seemingly missing clues" make the puzzle more interesting. As a hint, there may be more than one solution. Have A Great Day!
  3. W

    Undergrad Coin weightings with two irregular coins

    Thank you Rogerio and all who have participated in discussing this question. I agree the question could have been written clearer. However, Rogerio and Doodle understood the question perfectly. I really appreciate the truth that they spent time on the main purpose of this thread: finding the...
  4. W

    Undergrad Coin weightings with two irregular coins

    I am glad that you are interested in solving this interesting question. You're heading in the righ direction. Can you do this with less than 5 weightings? Have A Great Day!
  5. W

    Undergrad Coin weightings with two irregular coins

    In principle, A can be any number greater than 10. For now, we can assume that A is an integer. A is known. Have A Great Day!
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    Undergrad Coin weightings with two irregular coins

    There are 8 coins of which 6 have the same weight of A g(A>10)] each. The other two are different. One weighs (A-2)g, and the other weighs (A+2)g Please use the standard scale balance to identify the two differed coins using the minimum weightings? Have A Great Day!
  7. W

    Is This Encrypted Message Derived from a Non-English Source?

    Fair enough DaveE. I am really impressed with your analysis. Yes, the message is actually from a non English source. Have A Great Day!
  8. W

    Is This Encrypted Message Derived from a Non-English Source?

    Can you make the following message unhidden? Niuzmzgd ffccul vgeen ffmal ffuzmzal jcd niuzmzgd vhmmni ognh Hint: O,I,U,Y,T,W,A,H,X,V,M
  9. W

    Graduate An extended and much much more challenging version of Einstein's puzzle

    Thanks! BTW, there seems more than one feasible solution. I can post here one if you are interested. Have A Great Day!
  10. W

    Graduate An extended and much much more challenging version of Einstein's puzzle

    Oh yes, sorry for the typo. "Mild" should be milk. Thanks for pointing this out. Have A Great Day!
  11. W

    Graduate An extended and much much more challenging version of Einstein's puzzle

    Thanks Dave for the clarification. Number 1 is the most beautiful, then 2 and so on. Have A Great Day!
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    Graduate An extended and much much more challenging version of Einstein's puzzle

    Yes. the beauty is ranked from 1 to 7. Sorry for the duplicate posts. I realized that but didn't how to remove one one of them. Can the moderator help remove one of them. Many thanks!
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    Graduate An extended and much much more challenging version of Einstein's puzzle

    Dear all I am in the process of solving a logic puzzle. This is the extended and much much more challenging version of the popular Einstein's puzzle. From the source, it is said that the person who can solve this puzzle must be brilliant. Here is the puzzle: On the Miss World night...
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    High School Can You Crack These Challenging Number Puzzles?

    Hi coomast Thanks for pointing that out. Could you give us a hint on this question. Have A Great Day!
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    High School Can You Crack These Challenging Number Puzzles?

    I am very happy to share ideas with you. Take the first difference we have: 3, 6, 8, 13, 21, 33. Take the second difference we have 3, 2, 5, 7, ... Here, we can see: 3+2=5, 2+5=7, and so on... Please feel free to let me know if this helps. Have A Great Day!