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Are you a match for the Logic Fiend?!!
The challenge of the 12 eggs The chamber of 9 doors The challenge of the 9 eggs The 5 protistas on the run The 4 protistas on the run Shakeel's Fiendish Illusion You lucky muskrats. I'm amazed! I hope you are ready. THIS IS AN OUTRAGE Friday the 13th Three naked logical fiends, and yourself. the selfish, logical protistas a teaser. | The challenge of the 9 eggs Saturday, July 30, 2005 To the logic fiend, it's a widely known fact that the South Uruguayan cockatoo only lays eggs that are 12 oz. Well, actually there is an exception. If a cockatoo lays an egg on the night of a full moon, the egg will deviate slightly from the 12 oz. norm. A logic fiend gives you 9 eggs -- 8 are 12 oz., but 1 is not. The logic fiends also gives you a very accurate balance and tells you to determine the odd egg out with only 3 uses of the balance. Here is a picture of the balance. How do you do it? Each unique solution will earn you 50 Protista Points! Winners: - Wiggum1006 - le_battement 12 Comments. Number the eggs 1-9. Weigh eggs 1,2,3 against 4,5,6. If the scale balances, then the odd egg must be one of 7,8, or 9. Weigh 7 and 8 against 5 and 6. If the scale balances again, #9 must be the odd egg. If the scale does not balance this second time, then weigh 7 and 9 against 5 and 6. If the scale balances, then #8 is the odd egg, and if it doesn't, then #7 is the odd egg. If the first measurement of 1,2,3 vs. 4,5,6 gives an imbalance, take note of which way it tips. Weigh 1 and 4 against 2 and 7. If it tips in the same direction, then #1 must be the odd egg. If it tips in the other direction, then #2 or 4 must be the odd egg and using the third use of the balance you can weigh #2 against 7. If the scale tips, then #2 is the odd egg, and if it doesn't, then #4 is the odd egg. If 1,4 vs. 2,7 doesn't tip the scale, then the odd egg must be 3,5, or 6. Weigh 5 and 7 against 6 and 8. If the scale tips in the same direction as the first weighing, then #6 must be the odd egg. If it tips in the other direction, then #5 must be the odd egg. If it doesn't tip at all, then #3 must be the odd egg. » Wiggum1006 on 2005-08-02 11:16:21 I have one also Wiggum, all due respect, but I wrote this at the same time as I saw yours come up, so rest assured that I was not plagiarizing you. I have not even read yours yet. This is really conditional, but I may have happened upon a solution. Well, many, actually, since conditions change. Solution #1 1. Weigh any 6 eggs, 3 to a side. 2. If they are even, add an egg to either side. 3. If they are even, the egg you have not weighed is the odd one. Solution #2 1. Weigh any 6 eggs, 3 to a side. 2. If they are uneven, note the side that changed and remove one egg from either side. 3. If they are even, the egg you removed from the side that changed was the odd one. Solution #3 1. Weigh any 6 eggs, 3 to a side. 2. If they are uneven, note the side that changed and remove one egg from either side. 3. If they are uneven still, remove another egg from either side. 4. If they are even, the egg you removed from the side that changed was the odd one. Solution #4 1. Weigh any 6 eggs, 3 to a side. 2. If they are uneven, note the side that changed and remove one egg from either side. 3. If they are uneven still, remove another egg from either side. 4. If they are uneven still, the egg from the side that changed was the odd one. » flanger001 on 2005-08-02 11:36:29 Wiggum is a winner! I see you have returned to secure your status on the Hall of Fame. re: Flanger
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