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Matematika
AkbarSyhdtn
Pertanyaan
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1 Jawaban
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1. Jawaban Antania457
1 lusin = 12 buah
2 ½ lusin = 5/2 lusin = 5/2x12 = 30 buah
30-4-3-2-5 = 16 buah
16 = 16/12 lusin = 4/3 lusin = 1 ⅓ lusin (c)
semoga membantu:)