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VTMO 2026 - Grade 3 - Semifinal - SET 1 - Self-study Question 5

VTMO · VTMO 2026 - Grade 3 - Semifinal - SET 1 - Self-study

Question 5

The operation is defined by $a\circledast b=a\times b+a+b$. For example, $8\circledast5=8\times5+8+5=53$. Find $9\circledast3$.

Question illustration
  1. 36
  2. 39
  3. 42
  4. 45
  5. 48