Răspuns :
7000-890=6110
6110+375=6485
6485-3500=2985
2985+3750=6735 te-ai gandit
r.
6735-3750=2985
2985+3500=6485
6485-375=6110
6110+890=7000
6110+375=6485
6485-3500=2985
2985+3750=6735 te-ai gandit
r.
6735-3750=2985
2985+3500=6485
6485-375=6110
6110+890=7000