Sorry, but s.th. may have have gone wrong ?
4861 -- 2 -- 0
8493 -- 2 -- 1
8254 -- 1 -- 0 __(8 must be wrong number)
9460 -- 2 -- 0 __ (4 must be wrong number - then 2 OR 5 must be correct number)
6098 -- 3 -- 2 __(6,0,9 are 3 of 4 correct numbers)
1698 -- 3 -- 2 __(1,6,9 are 3 of 4 correct numbers)
So the number must consist of numbers 0, 1, 6, 9
But then 8493 can only be 1 1 and not 2 1 (if 3, 4 , 8 are incorrect numbers)
I may be drawing wrong conclusions at the moment (drowsy headmgblinky
Sorry, but s.th. may have have gone wrong ?
4861 -- 2 -- 0
8493 -- 2 -- 1
8254 -- 1 -- 0 __(8 must be wrong number)
9460 -- 2 -- 0 __ (4 must be wrong number - then 2, 5 must be correct numbers)
6098 -- 3 -- 2 __(6,0,9 are 3 of 4 correct numbers)
1698 -- 3 -- 2 __(1,6,9 are 3 of 4 correct numbers)
So the number must consist of numbers 0, 1, 6, 9
But then 8493 can only be 1 1 and not 2 1 (if 3, 4 , 8 are incorrect numbers)
I may be drawing wrong conclusions at the moment (drowsy headmgblinky