3, 9, 27, 81, … What is the next number in the sequence?
From the Blog mtrtmk Is it a) 108 b) 130 c) 162 d) 243 ? If you picked d), you would be correct. If you picked a) or b) or c), you would still be correct. Have a look at this fairly short article (5 pages) by Donald White of KSU titled "When Every Answer is Correct: Why Sequences and Number Patterns Fail the Test" http://www.math.kent.edu/~white/papers/pattern.pdf pakistanblogs.blogspot.comRead Full Post
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