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puzzle of the day [modified]

Scheduled Pinned Locked Moved The Lounge
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  • M Mircea Grelus

    In order for this to be easy to explain checkout this figure[^]. So, cut horizontally from left to right up until the dotted line. Without moving the donut bend the left side over the right one to form a C shape (flipped). Now make a second cut on the dotted line. With this final cut, the left C shape is split into 6 pieces (3 for the top C shape and 3 for the button one) and there is the right piece, making it 7 pieces.

    Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

    R Offline
    R Offline
    Raj Lal
    wrote on last edited by
    #38

    THIS WILL GIVE YOU 5 PIECES

    Omit Needless Words - Strunk, William, Jr.


    Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

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    • R Raj Lal

      A women has a donut, and TWO "use and throw" knives. she want to share it with 5 children and you, only if you can help her do that? [added] the women is sharing between her children and you , she is not eating [/added] -- modified at 19:22 Thursday 25th October, 2007

      Omit Needless Words - Strunk, William, Jr.


      Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

      A Offline
      A Offline
      Anastasiosyal
      wrote on last edited by
      #39

      I dont remember the last time i used a knife to actually cut a donought! Just cut it with your hands and get it done with! Save the knives for something proper. Whats with the use and throw knives anyway? They get too blunt to cut throught the donought and need to be thrown away? They melt?! Or they get dirty and are unusable because of that? Alternatively take 1 knife cut the donought in 7 and throw it away once your done with it, tell her to keep the other knife... Nothing extreme required

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      • M Mircea Grelus

        Cut the donut in half. You get 2 C shaped pieces. Place them on top of each other and make another cut top-down on the C shape to divide each shape into 3. There you go. 6 pieces

        Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

        R Offline
        R Offline
        Raj Lal
        wrote on last edited by
        #40

        YOU ALREADY GOT IT THERE , ITS MEANT FOR 5 CHILDREN AND YOU , THE WOMAN IS NOT EATING HAVE FUN WITH YOUR PIECE

        Omit Needless Words - Strunk, William, Jr.


        Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

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        • R Raj Lal

          THIS WILL GIVE YOU 5 PIECES

          Omit Needless Words - Strunk, William, Jr.


          Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

          M Offline
          M Offline
          Mircea Grelus
          wrote on last edited by
          #41

          Dude, let's say for instance you cut it completely horizontally in two circular pieces (rings), bent it to form a C shape and cut top-down on the C shape. How many pieces do you get? 4 for each circular piece. So in total 8 pieces. But because my solution suggested not a complete horizontal cut, the right part of the donut is actually only one piece because it is not split. So there are 7 pieces.

          Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

          R 1 Reply Last reply
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          • R Raj Lal

            YOU ALREADY GOT IT THERE , ITS MEANT FOR 5 CHILDREN AND YOU , THE WOMAN IS NOT EATING HAVE FUN WITH YOUR PIECE

            Omit Needless Words - Strunk, William, Jr.


            Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

            M Offline
            M Offline
            Mircea Grelus
            wrote on last edited by
            #42

            Don't tell me this is the solution !? :wtf: The woman is "sharing". That means something in english.

            Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

            1 Reply Last reply
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            • R Raj Lal

              A women has a donut, and TWO "use and throw" knives. she want to share it with 5 children and you, only if you can help her do that? [added] the women is sharing between her children and you , she is not eating [/added] -- modified at 19:22 Thursday 25th October, 2007

              Omit Needless Words - Strunk, William, Jr.


              Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

              L Offline
              L Offline
              Lost User
              wrote on last edited by
              #43

              Cut the donut into Half. This will give us two C shaped donut pieces. Now place them as piece#1 as "C" at bottom and on top of it 2nd piece but in flipped "C" form so basically like "X" but overlapped. then cut in middle. This gives us 6 pieces. I hope you can visualize what I was saying.

              Sohail

              R 2 Replies Last reply
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              • B Bassam Abdul Baki

                Shog was the woman. :)


                "We're drowning in information and starving for knowledge." - Rutherford D. Rogers Web - Blog - RSS - Math - LinkedIn - BM

                S Offline
                S Offline
                Shog9 0
                wrote on last edited by
                #44

                :doh:

                every night, i kneel at the foot of my bed and thank the Great Overseeing Politicians for protecting my freedoms by reducing their number, as if they were deer in a state park. -- Chris Losinger, Online Poker Players?

                B 1 Reply Last reply
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                • M Mircea Grelus

                  Dude, let's say for instance you cut it completely horizontally in two circular pieces (rings), bent it to form a C shape and cut top-down on the C shape. How many pieces do you get? 4 for each circular piece. So in total 8 pieces. But because my solution suggested not a complete horizontal cut, the right part of the donut is actually only one piece because it is not split. So there are 7 pieces.

                  Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

                  R Offline
                  R Offline
                  Raj Lal
                  wrote on last edited by
                  #45

                  Mircea Grelus wrote:

                  the right part of the donut is actually only one piece because it is not split.

                  the right part is ok but the left part with only have two piece

                  Omit Needless Words - Strunk, William, Jr.


                  Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

                  M 1 Reply Last reply
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                  • L Lost User

                    Cut the donut into Half. This will give us two C shaped donut pieces. Now place them as piece#1 as "C" at bottom and on top of it 2nd piece but in flipped "C" form so basically like "X" but overlapped. then cut in middle. This gives us 6 pieces. I hope you can visualize what I was saying.

                    Sohail

                    R Offline
                    R Offline
                    Raj Lal
                    wrote on last edited by
                    #46

                    thats correct

                    Omit Needless Words - Strunk, William, Jr.


                    Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

                    M L L 3 Replies Last reply
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                    • R Raj Lal

                      Mircea Grelus wrote:

                      the right part of the donut is actually only one piece because it is not split.

                      the right part is ok but the left part with only have two piece

                      Omit Needless Words - Strunk, William, Jr.


                      Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

                      M Offline
                      M Offline
                      Mircea Grelus
                      wrote on last edited by
                      #47

                      Seriously. I've uploaded another figure[^]. The left, top and bottom pieces are double (because they are horizontally cut through the middle.) The right piece is single.

                      Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

                      R 2 Replies Last reply
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                      • R Raj Lal

                        thats correct

                        Omit Needless Words - Strunk, William, Jr.


                        Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

                        M Offline
                        M Offline
                        Mircea Grelus
                        wrote on last edited by
                        #48

                        I'm getting mad here. The bloody woman is shaaaaaaring. 1 woman + 5 children + you = ?

                        Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

                        R 1 Reply Last reply
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                        • R Raj Lal

                          A women has a donut, and TWO "use and throw" knives. she want to share it with 5 children and you, only if you can help her do that? [added] the women is sharing between her children and you , she is not eating [/added] -- modified at 19:22 Thursday 25th October, 2007

                          Omit Needless Words - Strunk, William, Jr.


                          Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

                          D Offline
                          D Offline
                          Dinobot_Slag
                          wrote on last edited by
                          #49

                          Quartz. wrote:

                          she want to share it with 5 children and you

                          if that's the case then she needs 7 pieces, not 6

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                          • D Dinobot_Slag

                            Quartz. wrote:

                            she want to share it with 5 children and you

                            if that's the case then she needs 7 pieces, not 6

                            E Offline
                            E Offline
                            El Corazon
                            wrote on last edited by
                            #50

                            Quartz. wrote: she want to share it with 5 children and you

                            Dinobot_Slag wrote:

                            if that's the case then she needs 7 pieces, not 6

                            She'll give you a piece later when the children are asleep. Patience.

                            _________________________ Asu no koto o ieba, tenjo de nezumi ga warau. Talk about things of tomorrow and the mice in the ceiling laugh. (Japanese Proverb)

                            M 1 Reply Last reply
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                            • M Mircea Grelus

                              I'm getting mad here. The bloody woman is shaaaaaaring. 1 woman + 5 children + you = ?

                              Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

                              R Offline
                              R Offline
                              Raj Lal
                              wrote on last edited by
                              #51

                              By share i meant, "share between her 5 children" AND "you", it was share between her children and you. sorry if i got you confused !

                              Omit Needless Words - Strunk, William, Jr.


                              Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

                              1 Reply Last reply
                              0
                              • M Mircea Grelus

                                Seriously. I've uploaded another figure[^]. The left, top and bottom pieces are double (because they are horizontally cut through the middle.) The right piece is single.

                                Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

                                R Offline
                                R Offline
                                Raj Lal
                                wrote on last edited by
                                #52

                                in your second figure also the first cut is just the left portion so the total number of piece will be 5 ?

                                Omit Needless Words - Strunk, William, Jr.


                                Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

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                                0
                                • S Shog9 0

                                  :doh:

                                  every night, i kneel at the foot of my bed and thank the Great Overseeing Politicians for protecting my freedoms by reducing their number, as if they were deer in a state park. -- Chris Losinger, Online Poker Players?

                                  B Offline
                                  B Offline
                                  Bassam Abdul Baki
                                  wrote on last edited by
                                  #53

                                  I was addressing you as in the woman who will divide the donut up. Take a deep breath. :)


                                  There are II kinds of people in the world, those who understand binary and those who understand Roman numerals. Web - Blog - RSS - Math

                                  S 1 Reply Last reply
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                                  • M Mircea Grelus

                                    Seriously. I've uploaded another figure[^]. The left, top and bottom pieces are double (because they are horizontally cut through the middle.) The right piece is single.

                                    Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

                                    R Offline
                                    R Offline
                                    Raj Lal
                                    wrote on last edited by
                                    #54

                                    are you also counting the bend as break ?

                                    Omit Needless Words - Strunk, William, Jr.


                                    Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

                                    M 1 Reply Last reply
                                    0
                                    • B Bassam Abdul Baki

                                      I was addressing you as in the woman who will divide the donut up. Take a deep breath. :)


                                      There are II kinds of people in the world, those who understand binary and those who understand Roman numerals. Web - Blog - RSS - Math

                                      S Offline
                                      S Offline
                                      Shog9 0
                                      wrote on last edited by
                                      #55

                                      Bassam Abdul-Baki wrote:

                                      I was addressing you as in the woman who will divide the donut up. Take a deep breath.

                                      Now, thats starting to sound dirty... ;P

                                      every night, i kneel at the foot of my bed and thank the Great Overseeing Politicians for protecting my freedoms by reducing their number, as if they were deer in a state park. -- Chris Losinger, Online Poker Players?

                                      B 1 Reply Last reply
                                      0
                                      • S Shog9 0

                                        Bassam Abdul-Baki wrote:

                                        I was addressing you as in the woman who will divide the donut up. Take a deep breath.

                                        Now, thats starting to sound dirty... ;P

                                        every night, i kneel at the foot of my bed and thank the Great Overseeing Politicians for protecting my freedoms by reducing their number, as if they were deer in a state park. -- Chris Losinger, Online Poker Players?

                                        B Offline
                                        B Offline
                                        Bassam Abdul Baki
                                        wrote on last edited by
                                        #56

                                        [Homer]Think unsexy thoughts, think unsexy thoughts.[/Homer]


                                        There are II kinds of people in the world, those who understand binary and those who understand Roman numerals. Web - Blog - RSS - Math

                                        S 1 Reply Last reply
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                                        • R Raj Lal

                                          are you also counting the bend as break ?

                                          Omit Needless Words - Strunk, William, Jr.


                                          Like tricks, Vista? Daily Tricks Vista Gadget, Trick of Mind

                                          M Offline
                                          M Offline
                                          Mircea Grelus
                                          wrote on last edited by
                                          #57

                                          I can't believe this. Take 2 sheets of paper and cut them in the shape of a donut. Bend them and cut the C shape top-down as shown in my drawing. Count the pieces. You'll find eight of them. Assuming the rightmost piece (the piece to the right of the dotted line) is NOT cut through the middle - because as I mention it ISN'T - the 2 pieces of paper are actually one. So you have 7 pieces. Or better yet forget it. I'm getting tired of this.

                                          Cheers, Mircea "Pay people peanuts and you get monkeys" - David Ogilvy

                                          R 1 Reply Last reply
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