Donald3d:
042 JOOR
Let me explain ..
-Only one number is correct and well placed in the first Image that is number 2 (well placed when you input it in the blank code space).Just loop through all the other questions ,all the places with "correct" 2 is out of position rembember only 2 is correct, so anywhere you see 6 and 8 run away !.
-One number is correct and wrongly placed , we are not sure yet which of them it would be so lets move to the next one .But we know 6 is out of it sha from above
-Two numbers are correct and are wrongly placed , we already know lumba 2 is correct and obviously wrongly placed , but which other number is correct ?, stop looking at me like akara , it is 4 joor , remember in the one above one number is correct and wrongly placed , now which number is consistent in this and the previous ,its 4
-Nothing is correct so move on with yur life na , are you a treee , so anywhere you see 7 ,3 and 8 ignore
-One number is wronly placed and correct , remeber we already have 7 and 8 out if the equation so the last number is 0
-The next question on your mind is how are they now arranged ?
-Remember we have 2,4 and 0 as the correct numbers
-In the first image we have confirmed that 2 is correct and in its right position.so its * * 2
-we know zero 0 is correct but in the third and fifth image its wrongly palced that leaves us with one position ,so we have 0 * 2
-Stop behaving like moin moin na , oya put 4 in the last blank space.

-Even if you open textbook for some people in exam, they would still go offside