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Four Logic Puzzles by PG Games

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  • Four Logic Puzzles by PG Games

    Moderator's note: You can start with game one, and within the game move through all four levels, or you can click the links provided below to skip a level. Since the levels aren't in English, please read below about how to play each level.

    Please help me to solve some logic puzzle
    1. Crossing the River (with a Wolf, a Goat, and a Cabbage)

    Sailor needs to bring a wolf, a goat, and a cabbage across the river.
    The boat is tiny and can only carry one passenger at a time.
    If he leaves the wolf and the goat alone together, the wolf will eat the goat.
    If he leaves the goat and the cabbage alone together, the goat will eat the cabbage.
    How can he bring all three safely across the river?



    http://www.pgranks.com/game/game1.htm


    2. Missionaries & Cannibals Problem:
    Help the 3 cannibals and 3 missionaries to move to the other side of the lake. Note that: when there are more cannibals on one side than missionaries, the cannibals eat them. How to play: Click on a cannibal to put him on the boat and also click on the missionary to put him on the boat. In order to move them to the other side of the lake, click the GO button at the top of the screen
    http://www.pgranks.com/game/game2.htm



    3. Please help this family to cross to the other side of the bridge. Notice that: It is night time. There is only 1 lamp. A maximum of two persons can cross the bridge at one time and they must have the lamp with them.
    Each person walks at a different speed: 1 sec, 3 sec, 6 sec, 8 sec, 12 sec respectively. A pair must walk together at the speed of the slower person. The lamp only has enough energy for 30 sec!

    How to play: At the top of the screen you'll see members of the family. Select two at a time. Then click GO! When two of them cross the bridge - select one of them to go back and bring the lamp to others and click GO. Then pick another pair to cross
    http://www.pgranks.com/game/game3.htm

    4.

    A knight step in chess: 2 square forward & 1 square to the right OR left Please help the Knight to go from the green castle to the blue castle

    http://www.pgranks.com/game/game4.htm

    Please use spoilers to give hints:
    [spoiler=Title Here]Enter text here...[/spoiler]

  • #2
    Please be sure to give the thread a name other than "I need help" when posting new games, and please post all new games in the NEW GAMES subforum.

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    • #3
      Hm, in #3 You've goto 30 seconds of light...and if You add up the time they take cross just once it's 30 seconds... How can i send someone back....


      I'm stupid or is this impossible?



      A student who changes the course of history is probably taking an exam.

      As long as the answer is right, who cares if the question is wrong?



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      • #4
        Uh, oh. I'm getting "This Page Cannot be found." message.
        Don't forget you are awesome.

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        • #5
          It seems to be up for me. Maybe it just went down for a few minutes.

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          • #6
            Got throught the first three puzzles... stuck on the knight puzzle now
            Proud Mother
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            I swear I was on the Titanic in a previous life, no joke!
            Getting Hitched September 18, 2010

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            • #7
              My monks keep getting cannibalized in 2...glad this one is up and working. This is old school logic and takes me back.

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              • #8
                I'm having trouble with the cannible and the bridge at night puzzles. The first and last ones I did just fine.
                Don't forget you are awesome.

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                • #9
                  Finally got the cannibals. Don't remember each step but I

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                  • #10
                    i did it all already,
                    but now stuck at http://pgranks.com/game/game21.htm

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                    • #11
                      Originally posted by Kzin View Post
                      Hm, in #3 You've goto 30 seconds of light...and if You add up the time they take cross just once it's 30 seconds... How can i send someone back....


                      I'm stupid or is this impossible?
                      I agree, it does not compute.

                      Strange as Angels, Dancing in the Deepest Oceans

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                      • #12
                        Alas, I can't seem to play these games. I get a "Movie not loaded".

                        The third one is possible.
                        Send 1 and 3 together - 3 seconds
                        Send 1 back - 4 seconds
                        Send 8 +12 - 16 seconds
                        Send 3 back - 19 seconds
                        Send 1 and 6 - 25 seconds
                        Send 1 back - 26 seconds
                        Send 1 and 3 - 29 seconds

                        Done with a second to spare.

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                        • #13
                          i couldnt do the second one but the rest were easy
                          sigpic

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                          • #14
                            The second is easiest the difficulte is the 21 http://pgranks.com/game/game21.htm
                            btw you can play all the game from 1 --21 by click here http://pgranks.com/game

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