jika harga 1 lusin bolpoin rp. 30.000.00 brp harga 7 bolpoin
Matematika
basir19
Pertanyaan
jika harga 1 lusin bolpoin rp. 30.000.00 brp harga 7 bolpoin
1 Jawaban
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1. Jawaban Anonyme
1 lusin = 12 buah
= 7/12 × Rp 30.000,00
= Rp 17.500,00