How many 4-digit numbers greater than 1000 are there that use the four digits of 2012?
(a) 6...
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Mathematics, 11.07.2019 23:20 gamer0078
How many 4-digit numbers greater than 1000 are there that use the four digits of 2012?
(a) 6 (b) 7 (c) 8 (d) 9 (e) 12
note* the answer is not 12
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