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Circa 2003

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In the sequence : 12345678910111213 . . . what position does 2003 first appear?

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Posted · Report post

i'd say 6897.

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i'd say 6897.

I have a slightly different answer

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Posted · Report post

Positions 6902 to 6905?

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Posted · Report post

numbers 1-9 fill 9 positions

numbers 10-99 fill 90x2 = 180 positions

numbers 100-999 fill 900x3 = 2700 positions

numbers 1000-1999 fill 1000x4 = 4000 positions

These sum to 6889

2000 2001 2002 take 12 more, so 2003 begins at position 6902

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