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Post by Neô on Sept 8, 2006 11:12:39 GMT
Counting down, first by one place, then by two places, then by three and so on (adding one extra place each time), as per:
15, 14, 12, 9, 5, 0
(-1, -2, -3, -4, -5)
Using this method, which of these numbers will finish at zero?
102, 103, 104, 105, 106
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