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AMO 2027 Grades 2-3 SET 19 - Self-study Question 9

AMO · AMO 2027 Grades 2-3 SET 19 - Self-study

Question 9

In the algorithm below, the letters a, b and c represent different digits from 0 to 9. What is the three-digit number abc?

Question illustration

Planned review repeat (editorial): this source item appeared in SET 4, Q14. It is one of the 12 final-fill repeats explicitly allocated by the frozen core plan.

Self-study digit convention (editorial): a is nonzero. Enter the whole three-digit number abc, without letter labels.