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IKMC 2027 - Grades 9-10 - Self-study SET 1 - Thematic Batch 3 Question 16

IKMC · IKMC 2027 - Grades 9-10 - Self-study SET 1 - Thematic Batch 3

Question 16

Ten positive integers, not necessarily distinct, have product $10^{10}$. What is their largest possible sum?

Question illustration
  1. $10^{11}$
  2. $10^{11}$ + 10
  3. $10^{10}$ + 9
  4. 9 × $10^9$
  5. $10^{10}$