Penjelasan dengan langkah-langkah:
15 hari = jika dikerjakan 8 jam
jika dikerjakan 12 jam = ???
8 jam/12 jam = x/15 hari
8 x 15 = 12x
120 = 12x
x = 10 hari
pekerjaan akan selesai dlm 10 hari
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Penjelasan dengan langkah-langkah:
15 hari = jika dikerjakan 8 jam
jika dikerjakan 12 jam = ???
8 jam/12 jam = x/15 hari
8 x 15 = 12x
120 = 12x
x = 10 hari
pekerjaan akan selesai dlm 10 hari