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You have a combination lock with 3 secret digits. Find the 3 correct digits using the following clues and enter your answer below.
128 One digit is right and in its place
157 One digit is right. but in the wrong place
841 Two digits are right but both are in the wrong place
362 All digits are wrong
624 One digit is right, but in the wrong place


Sagot :

4, 7, and 8 are the three hidden digit numbers. Consequently, 478 is the combination lock three secret digits. 362 is incorrect in all respects, hence 3, 6, & 2 shouldn't be present.

624 In the wrong place, one digit is correct. Therefore, 4 is correct. 841 Despite being in the wrong position, two of the digits are correct. So, position 4 should come first. 128 One of the numbers is accurate and in the proper location. Since 4 are in the first position, 1 is erroneous. This third digit is thus 8.157. In the wrong place, one digit is correct. The incorrect digit is next, followed by the number 7 in the 2nd position. Combination lock with three. There are 478 secret digits.

What trinity of three-digit combinations are possible?

If repetition is forbidden, the numbers 12 3 4 5 6 7 8 and 9 can be converted into 504 separate 3-digit numbers.

Why is a combination lock necessary?

When numerous individuals are required a single padlock, combination locks are frequently the best option. They do away with the requirement for many keys and the danger of them entering the wrong hands.

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