Maths Olympiad Prep

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, 2007

Number theory Difficulty 3.0 AMC 10/12 Find the answer Canada

In the multiplication shown, PP, QQ and RR are all different digits so that PPQ×Q=RQ5QPPQ \times Q = RQ5Q What is the value of P+Q+RP + Q + R?

(A) 2020 (B) 1313 (C) 1515 (D) 1616 (E) 1717

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