Jawabanmu

2014-04-22T19:54:26+07:00
615 - (60x4) - 2800 : 35
= 615 - (240) - 80
= 295

maaf kalok salah :D
1 5 1
2014-04-22T19:56:10+07:00
615-(240)-2800:35
615-(240)-80
=295