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VTMO 2026 - Grade 8 - Semifinal - SET 08 - Self-study Question 15

VTMO · VTMO 2026 - Grade 8 - Semifinal - SET 08 - Self-study

Question 15

A three-digit positive integer has the property that deleting its first digit produces a perfect square and deleting its last digit also produces a perfect square. Find the sum of all such integers.

Question illustration
  1. 1013
  2. 1177
  3. 1465
  4. 1993
  5. 2016