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Number theory Difficulty 3.0 AMC 10/12 Find the answer United Kingdom

I begin with a three-digit positive integer. I divide it by 9 and then subtract 9 from the answer. My final answer is also a three-digit integer. How many different positive integers could I have begun with?

(A) 33 (B) 55 (C) 77 (D) 1111 (E) 1313

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