20
2006-06-13 18:47:44
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answer #1
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answered by neets 4
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9 19 29 39 49 59 69 79 89 90 91 92 93 94 95 96 97 98 99
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19&20
2006-06-13 18:49:59
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answer #2
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answered by adam m 2
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10
2006-06-13 18:48:12
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answer #3
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answered by Marcos P 1
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11
2006-06-13 18:55:23
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answer #4
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answered by Amy S 3
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12
2006-06-13 18:47:17
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answer #5
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answered by Ruthie1959 6
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19
2006-06-13 19:07:34
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answer #6
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answered by Curious 1
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19
2006-06-13 18:57:14
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answer #7
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answered by epchacon 2
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1
only one 9 between 1 and 100
all others are 0 to 9 added to a single nine like ninteen, twenty nine etc, hence a single 9 ;)
2006-06-13 20:13:35
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answer #8
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answered by Maria Abhi 2
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20
9,19,29,39,49,59,69,79,89, 90, 91, 92, 93, 94, 95, 96, 97, 98, the first 9 in 99, and the second 9 in 99
2006-06-13 20:20:08
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answer #9
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answered by Anonymous
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It's 20! 9,19,29,39,49,59,69,79,89, and then 90 through 99
2006-06-13 19:11:39
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answer #10
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answered by Anonymous
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