wolfgang

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    786
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About wolfgang

  • Rank
    Senior Member
  • Birthday 12/25/53

Profile Fields

  • Gender Male
  • Interests Chess,Logical thinking

wolfgang's Activity

  1. wolfgang added an answer to a question numbers by the book   

    There are alot of possible solutions , one of these is:-
    Andy........125
    Bob.........213
    Tim..........342
    Fred........432
    greg........513
    • 0
  2. wolfgang added an answer to a question numbers by the book   

    Sorry...may I ask a question?.
    Is it true for the digits in the middle ot at the end  of the choosen number to be unique also?
    • 0
  3. wolfgang added an answer to a question A show of hands   

  4. wolfgang added an answer to a question Make 15   

  5. wolfgang added an answer to a question Universal Truth Machine   

  6. wolfgang added an answer to a question Fully Empty   

  7. wolfgang added an answer to a question Find The Apples   

    can I ask a silly question?
    Do we get the same answer, if we change the three rooms and apples with three positive numbers  written on three papers?
    • 0
  8. wolfgang added an answer to a question Comparing numbers   

  9. wolfgang added an answer to a question Find The Apples   

  10. wolfgang added a question in New Logic/Math Puzzles   

    Easy magical Triangle
    Hi dear friends...
     
    1- Draw an equilateral triangle ABC.
    2- Make two points on each side to get (ABC+6point= 9 points), with 4 points on each side.
    3- Give the numbers( 1 to 9 ) to these points, so that the sum of  4 numbers on each side  is the same.
    i.e.
    A+point1+point2+B= B+point3+point4+C= C+point5+point6+A
     
     
    have fun
    • 1 reply
    • 779 views
  11. wolfgang added an answer to a question Precast   

  12. wolfgang added an answer to a question Hands up!   

    nice trial... but take it in an easier way..
    • 0
  13. wolfgang added an answer to a question Hands up!   

    I read it.... but it is not correct... because in this case ,for the 3rd question, the 1st person may be A,,, or may not...hmmm...then what?
    • 0
  14. wolfgang added an answer to a question Hands up!   

    What if the 1st person is left handed and he is B?
    for the 1st question, he can not raise his right hand because he is not A, neither to raise his left hand which means (yes),and that is not true.
    • 0
  15. wolfgang added an answer to a question Hands up!   

    now you know one of them,as right handed... what about the two others? and how to confirm their identity?
    • 0