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## 9 = 4

Logic puzzles require you to think. You will have to be logical in your reasoning.

 Puzzle ID: #47439 Fun: (2.51) Difficulty: (2.08) Category: Logic Submitted By: wwestar1000

Complete the series. 9 = 4, 21 = 9, 22 = 9, 24 = 10, 8 = 5, 7 = 5, 99 = 10, 100 = 10, 16 = ?, 17 = ?

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 lessthanjake789 Jul 08, 2010 also known as "4 is cosmic" - start with any number and go to the 'next' ie: 100 -> 10 -> 3 -> 5 -> 4 and you will always always end at 4. BeanSC Jul 10, 2010 Good one. Gwendalla Sep 07, 2010 I don't get it. Halfgeek Nov 17, 2010 the rule of 4 means you can start at any number and if you count characters down you will always end up at 4. 100 = One hundred = 10 = Ten = 3 = three = 5 = five = 4 DianaBerry Nov 21, 2010 Best logic one I ever saw