Jawabanmu

2014-09-02T14:12:53+07:00
20.500 + 15.250 = 35.750
50.000 - 35.750 =  14.250
2 3 2
2014-09-02T14:16:18+07:00
20.500 + 15.250 = 35.750 
50.000 - 35.750 = 14.250
1 5 1