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Logic Puzzle: The Four-Digit Lock

Look at the image and answer the question.


Logic Puzzle: The Four-Digit Lock Supremescentre
Logic Puzzle: The Four-Digit Lock


The current students of Supremescentre can sign up for an account with us for free using your name.

Comment the correct answer with an explanation.

The student who comments the right answer first will be declared the winner!

The Supremescentre student with the most correct answers will receive a prize in January 2026.


Those of you who are not students of Supremescentre can comment on the answers without becoming members. Don't forget to type in your Username before commenting. You will, however, not receive a prize.

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Francis
Francis
5 days ago

Daniel is the winner. The correct answer is:


Clue 1: 6821 → 6 (pos 2) correct


Clue 2: 6143 → 4 (pos 1) correct but in wrong place → we have it in pos 1


Clue 3: 2067 → 0 & 2 correct but wrongly placed → fits


Clue 4: 7381 → none are in final code


Clue 5: 3801 → 0 in pos 3 is correct


🎉 Final Answer: 4602 ✅

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Harini. S. R
6 days ago

6861

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Dharshini
6 days ago

6821

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Gast
6 days ago

6821

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Daniel
6 days ago

The answer is 4602

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