Jawabanmu

2014-08-31T20:20:56+07:00
Peralatan bertani = 100% - (45%+15%) = 40%
Jawaban paling cerdas!
2014-08-31T20:21:57+07:00
45persen tambah 15persen=60persen,.100persen kurangi 60 persen=40 persen,jadi sisanya 40 persen
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