tolong dibantu yh kakak kakk
Matematika
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Pertanyaan
tolong dibantu yh kakak kakk
1 Jawaban
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1. Jawaban alikilat
A : B = 2 : 3 ⇒ A = 2/3 B
B : R = 2: 5 ⇒ R = 5/2 B
A : B : R = 2/3B : B : 5/2 B
A + B + R = 2/3 + 1 + 5/2 = (4 + 6 + 15)/ 6 = 25/6
Jumlah ayam mereka = 720
Ayam pak ramli = 5/2 / 25/6 x 720 = 432 ekor
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