Răspunsuri

2014-04-25T09:56:00+03:00
Hai ca ti-l fac eu bine:

prima ieftinire:
18-18*15/100=
18-270/100=
18-2.7=15.3

a doua ieftinire:

15.3-10*15.3/100=
15.3-153/100=
15.3-1.53=
13.77
2014-04-25T10:05:48+03:00

18-18*15/100=
18-270/100=
18-2.7=15.3



15.3-10*15.3/100=
15.3-153/100=
15.3-1.53=
13.77