1) 720 :25
2)900 - (720 :25)
3)(900-(720 :25) *7
4)120* 80
5)10000- (120*80)
6)(10000-(120*80)+(900-(720:25)*7
1) 720 :25
2)900 - (720 :25)
3)(900-(720 :25) *7
4)120* 80
5)10000- (120*80)
6)(10000-(120*80)+(900-(720:25)*7