Jawabanmu

2014-07-20T19:56:48+07:00
Th 2009 umur andi 8 th. umur bapak 4 x 8 = 32 th
thn 2013 umur andi ( 8+4) = 12 th. umur bapak = 32 + 4 = 36.

andi lahir thn 2009 - 8 thn = thn 2001