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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

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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?

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wolfgang added an answer to a question A show of hands

wolfgang added an answer to a question Make 15

wolfgang added an answer to a question Universal Truth Machine

wolfgang added an answer to a question Fully Empty

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?

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wolfgang added an answer to a question Comparing numbers

wolfgang added an answer to a question Find The Apples

wolfgang added a question in New Logic/Math Puzzles
Easy magical TriangleHi 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
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wolfgang added an answer to a question Precast

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

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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?

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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.

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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?

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