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# Attention Logic Puzzle Lovers - Who wants to Crack the Code?

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• Posts: 117 Level 2
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πππ

• Posts: 797 Level 3
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Great code cracking..

• Posts: 3,056 Level 5
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0.42

Thanks for the tag @Diamond Lim.

• Posts: 1,561 Pro Player 👑
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@bearwithme here is my guess. Thank you @Diamond Lim for tagging me.

042

• Posts: 4,323 Level 5
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1: 682 one digit is right and in the right place

2: 738 all digits are wrong

3: 206 two digits are right but both are in the wrong place

4: 614 one digit is right but is in the wrong place

5: 780 one digit is right but in the wrong place

Start with statement 2, eliminate 7, 3 and 8 as correct digits.

This leaves statement 5 with only the 0 (but in the wrong place)

Statement 3 tells us that 206 has 2 digits, but they're both in the wrong place.

So now... we know that 0 is correct, but it can't be in the middle spot (since 206 is wrong)

nor can it be in the last spot (since 780 is wrong). The first number MUST be 0

Statement 1 now tells us that (682 has 1 digit right and in the right place.

It can't be the 6 (since the first number is 0), it can't be the 8 (since 738 are all wrong)

So the last number MUST be 2.

Statement 4 tells us that one digit is right but in the wrong place. We know 6 is wrong;

since statement 1 has only has 1 right number and it's the 2. So this leaves the 1 and the 4.

But it CAN'T be the 1 because then the 1 would be right AND in the right place. So we know

the only correct number is in the wrong spot. 4 is correct but belongs in the middle possition

so code is 042

• Posts: 121 Level 2
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• Posts: 16,156 Candy Moderator
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I'm glad we have so many code crackers out there. Excellent reasoning @rajdeeptb ππ

• Posts: 117 Level 2
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• Posts: 1,976 Level 5
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a wild guess

042

• Posts: 4,323 Level 5
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