A real brain worker

[Andy S]

Brain teaser

Digits #88 (15/15⭐)
67 (67)   ➕✖➕➕
111 (111) ➕✖➕➕
291 (291) ✖➖➖
317 (317) ➕✖➕➖
483 (483) ✖➕✖➕

 

[FusRoDah]

I like this puzzle, thanks!

Digits #88 (15/15⭐)
67 (67)   ✖➖➖➕
111 (111) ➕✖➖➖
291 (291) ✖➖➕➖
317 (317) ➖✖➖➖➖
483 (483) ➕➕✖➕

 

[Mat]

Last number took some time. I wonder if we have the same building numbers, looks like same target number.

Digits #88 (15/15⭐)
67 (67)   ➖✖➖➖
111 (111) ✖✖➕
291 (291) ✖➖➕➖
317 (317) ➕✖➖➕
483 (483) ➕➕➖✖

 

[FusRoDah]

Digits #89 (15/15⭐)
53 (53)   ✖➕
165 (165) ➖✖➕➕
214 (214) ✖✖➖
321 (321) ➖➖✖➕
498 (498) ✖➕➖➕