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VTMO 2015 — Grade 5 — semifinal Question 18

VTMO · VTMO 2015 — Grade 5 — semifinal

Question 18

$P , Q$ are digits in $77 P + 6 QP + QQP = 1 PP = 7$. Find $P + Q$.

Question illustration
  1. $9$
  2. $12$
  3. $13$
  4. $14$
  5. $15$