A puzzle about a lock to which you need to find a code
A puzzle about a lock to which you need to find a code
Anonim

The tourist forgot the code for his suitcase. Help him choose the correct combination of numbers using the hints.

A puzzle about a lock to which you need to find a code
A puzzle about a lock to which you need to find a code
Lock and code puzzle
Lock and code puzzle

We will act by the method of elimination.

1. 738 - no correct numbers. This means we exclude them from the rest of the combinations.

2. 870 - one number is correct, but it is out of place. We have already removed the numbers 7 and 8. There remains 0, which can take the first or second position in the code.

3. 206 - two digits are correct, but they are out of place. Based on the previous paragraph, one of them is 0. The number is again in the wrong place. This means that the only correct position for 0 is the first one. Code - 0_ _.

4. 682 - one number is correct, and it is in its place. We have eliminated the eight, there remain 6 and 2. It cannot be 6, since its position is already occupied by 0. There remains a two. The code is 0_2.

5. 614 - one number is correct, but it is out of place. Based on the previous paragraph, the number 6 can be deleted. The number 1 does not fit, since it is already in the second position. This means that there remains 4. The code is 042.

Voila! The suitcase is open and the tourist is saved.

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