Răspuns :
123860⇒120000; 346380⇒300000; 168120⇒170000; 31250⇒30000; 44250⇒40000; 157110⇒160000.
123860=120000
346380=300000
168120=170000
31250=30000
44250=40000
157110=160000
346380=300000
168120=170000
31250=30000
44250=40000
157110=160000