Question

This lock has a 3 digit code can you crack it using only these hints 291 245 463 578 569

Answer 1

Answer:

394

Explanation:

it is an simple logic

Answer 2

The correct answer is 394

Explanation:

The 5 statements are  

1. One number is correct and well placed: 2 9 1  
2. One number is correct but wrong place: 2 4 5  
3. Two numbers are correct but wrong places: 4 6 3
4. Nothing is correct: 5 7 8  
5. One number is correct but wrong place:5 6 9

• So from 1,2 & 4 statement we know that one number is 4.
• From 2&3 statement we know the position of 4 is 3rd position.
• From 1 statement we know the another one number is 9. and the position of 9 is 2nd position.
• From 3 & 4 statement we know the another one number is 3.

So the 3 digit code is 394.