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VTMO 2026 - Grade 7 - Semifinal - SET 2 - Self-study Question 5

VTMO · VTMO 2026 - Grade 7 - Semifinal - SET 2 - Self-study

Question 5

The positive perfect squares are written consecutively to form $14916253649\ldots$. What is the $100$th digit?

Question illustration
  1. $1$
  2. $4$
  3. $6$
  4. $9$
  5. $8$