Jawabanmu

Jawaban paling cerdas!
2014-05-07T19:34:21+07:00
A = 2/3b = 2/3*2/5c =4/15c
b = 2/5c.

a+b+c = 4/15c + 2/5c + c = 250.000
10/15 c +c = 250.000
1 2/3 c = 250.000
5/3c = 250.000
c = 250.000*3/5 = 150.000

a = 4/15c = 4/15*150.000 = 40.000
b = 2/5c = 2/5*150.000 = 60.000

Jadi, 
Uang A = 40.000
Uang B = 60.000
Uang C = 150.000

jadikan yg terbaik ya :)
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