Variable Vault Puzzle

Variable Vault – Level 1 – Medium

Four lettered dials (A, B, C, D) unlock a vault. Each dial must be set to the correct number based on the clues below. Solve all clues to find the code: the 4-digit number ABCD.

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Clues:

  1. A + B = C + D + 1
  2. A = 2D
  3. C = B + 3
  4. A + B + C + D = 27
  5. B = A – 2

Your Workings For Variable Vault

Enter Code:

Reveal the Answer

Answer: 

Vault Code – 8694