" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Uang andi = 3 x 45.000
= 135.000
Uang seto = 2 x 45.000
= 90.000
Misalkan uang Seto = s.
a = 3/2s
a - s = 45.000
3/2s - s = 45.000
3s - 2s = 90.000
s = 90.000
a = 3/2s
= 3/2(90.000)
= 3 × 45.000
= 135.000
Jadi uang Andi adalah Rp 135.000,00. Sedangkan uang Seto adalah Rp 90.000,00.