A : B = 4:3
B : C = 2:5
A : B : C = 8x : 6x : 15x
A+B+C=145.000
8x+6x+15x=145.000
29x=145.000
x=145.000/29 = 5000
B = 6x
6(5000)= 30.000
Jawaban: B
A : B = ......4 : 3
.....B : C = ......2 : 5
------------------------------
A : B : C = 8 : 6 : 15
Jumlah uang mereka bertiga = Rp 145.000,00
B = 6/(8 + 6 + 15) × 145.000,00
B = 6/29 × 145.000
B = Rp 30.000,00 (b)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
A : B = 4:3
B : C = 2:5
A : B : C = 8x : 6x : 15x
A+B+C=145.000
8x+6x+15x=145.000
29x=145.000
x=145.000/29 = 5000
B = 6x
6(5000)= 30.000
Jawaban: B
A : B = ......4 : 3
.....B : C = ......2 : 5
------------------------------
A : B : C = 8 : 6 : 15
Jumlah uang mereka bertiga = Rp 145.000,00
B = 6/(8 + 6 + 15) × 145.000,00
B = 6/29 × 145.000
B = Rp 30.000,00 (b)