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| Subj:.....Puzzle
- Missing Number (S576)
From: Puzzles And Brain Teasers on 1/21/08 Source: http://www.apuzzlezone.com ......../adailypuzzle/brainteasercontest.html THIS WEEKS CONTEST TEASER "Puzzle #66" What is the missing
number in the circle?
THE SOLUTION The missing number is 14. Pick any piece of the pie and look directly opposite that piece: the larger of the two numbers is 3 times the smaller number minus 1. ¤»¥«¤»§«¤»¥«¤»§«¤»¥«¤»§«¤¤»¥«¤»§«¤»¥«¤»§«¤»¥«¤»§«¤ 5 and 14 work, but so do 2 and 5. Two solutions, but the “official” solution only mentions one of them. I was looking for other reasons, like maybe they alternated the “n” and “3n -1” in the pie pieces, or maybe the top half would be ‘n’ and the bottom half ‘3n – 1’. I couldn’t find anything like that, so I looked up the answer. (5 * 3) – 1 = 14 ; (2 * 3) – 1 = 5 Or have I gone brain dead? Jack You are right Jack.
Their answer is incomplete.
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