Waktu => Pekerja
60 => 25
x => 30
x = 60 x 25/30
x = 50 hari
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Waktu => Pekerja
60 => 25
x => 30
x = 60 x 25/30
x = 50 hari
Kelas : VII SMP
Bab : Perbandingan
Pembahasan :
Hari | Pekerja | Hasil Kali
60 | 25 | 1500
x | 30 | 30x
1500 = 30x
x = 50 hari