Jawab:
270 anak-anak
120 orang dewasa
Penjelasan dengan langkah-langkah:
9 + 4 = 13
anak-anak = 9/13 x 390 = 9 x 30 = 270
orang dewasa = 4/13 x 390 = 4 x 30 = 120
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Jawab:
270 anak-anak
120 orang dewasa
Penjelasan dengan langkah-langkah:
9 + 4 = 13
anak-anak = 9/13 x 390 = 9 x 30 = 270
orang dewasa = 4/13 x 390 = 4 x 30 = 120