Question

Tolong divantu ya soal aritmatika sosial​

Answer 1

Jawaban:

1 karung beras :

bruto = 100 kg

tara = 2 kg

netto = bruto - tara = 100 - 2 = 98 kg

2 karung beras :

bruto = 200 kg

tara = 4 kg

netto = 196 kg

harga beli sebelum diskon = 200×2.400 = 480.000

diskon=12,5%×480.000 = 60.000

harga beli sebelum diskon = 480.000-60.000= 420.000

harga jual :

200×2.500=500.000

harga setelah diskon :

500.000×10/100 = 500.000-50.000= 450.000

untung = 2%