Jawabanmu

2014-02-25T17:47:11+07:00
Per bulan 1%
9 bulan = 9%
misalkan uang awal = p
bunga =
9% x p
3.815.000 = p + (9% x p)
3.815.000 = 1,09p
p = 3.815.000 : 1,09 = Rp3.500.000
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