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AMO 2027 Grades 2-3 SET 19 - Self-study Question 8

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

Question 8

Each of the numbers 3, 4, 5, 6, 7 and 8 is to be placed in each circle in the below diagram. The sum of the numbers in each square is 20. What is the sum of the numbers in the shaded circles?

Question illustration

Self-study clarification (editorial): use each of the six numbers exactly once.

Planned review repeat (editorial): this source item appeared in SET 13, Q15. It is one of the 12 final-fill repeats explicitly allocated by the frozen core plan.
  1. 7
  2. 8
  3. 9
  4. 11
  5. None of the above