Jawabanmu

2014-04-20T18:28:18+07:00
23. Presentase keuntungan = Hj-Hb / Hb x 100%
25% = 2.400.000-Hb / Hb x 100%
2.400.000-Hb / Hb = 25% / 100%
2.400.000-Hb / Hb = 1 / 4
9.600.000-4Hb = Hb
5Hb = 9.600.000
Hb = 1.920.000 (3 ekor kambing)
Harga beli kambing tiap ekornya Rp640.000
Jawaban: B

24. Hj = (1/3 x 12 x 7500) + (1/2 x 12 x 5250) + (2 x 5750) = 73000
Presentase keuntungan = Hj - Hb / Hb x 100%
100/7 % = 73.000 - Hb / Hb x 100%
73.000 - Hb / Hb = 100/7 % / 100%
73.000 - Hb / Hb = 1 / 7
511.000 - 7Hb = Hb
8Hb = 511.000
Hb = 63.875
Besar modal minimum sebesar Rp63.875
Jawaban: B

25. Presentase keuntungan = Hj - Hb / Hb x 100%
30% = 728.000 - Hb / Hb x 100%
728.000 - Hb / Hb = 30% / 100%
728.000 - Hb / Hb = 3 / 10
7.280.000 - 10Hb = 3Hb
13Hb = 7.280.000
Hb = 560.000

Berhubung dalam perbaikan memerlukan biaya yg tidak sedikit, 
= 560.000 + 105.000
= 665.000

Harga beli TV tsb adalah Rp665.000
Jawaban: A

Kasih penilaian terbaik yaa :) maaf kalo jwbnya agak lamaaaa