Can you crack the 3 digit code 6 8 2

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Can you crack the 3 digit code

Can you crack the 3 digit code 6 8 2

This lock has a 3-digit code.
Can you crack it using only these hints?


6 8 2 - One number is correct and in the right place
6 1 4 - One number is correct but in the wrong place
2 0 6 - Two numbers are correct but in the wrong place
7 3 8 - Nothing is correct
7 8 0 - One number is correct but in the wrong place.

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Click here for Answer

Answer : The code is 0 4 2

Explanation :
from 1 and 2, we get that 6 is not one of the number
from 3 we now get that, 2 and 0 are two of the three numbers.
from 4 and 2, we get to know that the third number is either 1 or 4.
also we now that 2 is the third number of the code.
from 3,4 and 5, we get that 0 is the first number of code.
Hence from 2, we now that third number of the code is 4 and
it is the second digit of the code.
Hence the code is 0 4 2.