Maths Olympiad Prep

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Number theory Difficulty 2.0 Junior Find the answer United Kingdom

A palindromic number is one where the digits read the same forwards as backwards, such as 123321123321. What is the hundreds digit of the largest six-digit palindromic number that is divisible by 18?

(A) 99 (B) 77 (C) 55 (D) 33 (E) 11

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