EXERCÍCOS FINANÇAS PARA EXECUTIVOS EM MARKETING

1) 2000 – 125%

X – 100

X = 1600 R: $ 1.600,00

2) 24090 – 66

X – 100

X = 36500 R: $ 36.500

3) A) 1800 ENTER 15,6 % + 18,5 % + 13,9 % + 28088,29 R: $2.808,49

B) 100 ENTER 15,6 % + 18,5 % + 13,9 % + 156,03 100 – = 56,03 R: 56,03%

4) A) 1200 ENTER 6 % - 8 % - 7 % - = 9651,17 R: $ 9.651,17

B) 100 ENTER 6 % - 8 % - 7 % - 80,43100 – =19,57 R: 19,57%

5) (1+0,96)*(1+i/100) = (1+1,2)

(1,96)*(1+i/100) = 2,2

(1+i/100) = 2,2/1,96

1+i/100 = 1,12245 --------------mmc = 100

100 + i = 112,245

i = 112,245 - 100

i = 12,45% R: $12,24%

6) 100 ENTER 10 % - 10 % - 10 % - 10 % - 65,61100 – = - 34,39 R: - 34,39%

7) 100 ENTER 20 % + 20 % - 96 100 - = - 4 R: - 4%

8) 25000 CHS PV 1,5 i 3.3 n FV 26,258 R: $ 26.250

9) 32000 CHS PV 37800 FV 2 i n 9 MESES = 270 DIAS R: 272 DIAS

10) 30 – 1,77 65400 ENTER 2.83 % - 63549,18 R: $63.547,87

48 – X

X= 2,83

11) 30 – 2,15 88000 ENTER 2,65 % – 2332 = 63549,18 R: 63.547,87

37 – X

X= 2,65

12) 12,5 ENTER 12 ÷ = 1,0417

100 PV 1,0417 i 12 n FV 113,24 100 – = 13,24 R: 13,24% a.a.

13) 120 i 1 PV 1 n FV 12 n i = 6,79 R: 6,79% a.m.

14) 100 CHS PV 7.5 i 12 n FV 238,18100 – = 138,18 R: 138,18% a.a.

15) 100 CHS PV 2 i 6 n FV 112,616100 – =12.62 R: 12,62% a.s.

16) 50000 CHS FV 3 i 6 n PV1 = 41874,21

40000 CHS FV 3 i 10 n PV2 = 29763,75

80000 CHS FV 3 i 10 n PV3 = 56110,39

PV1 + PV2 + PV3 = 127748,35

127748,35 CHS PV 160000 FV 3 i  n = 8 R: 8 MESES

17) 20.000 CHS FV 5 i 1 n PV1= 19.047

25.000 CHS FV 5 i 2 n PV2= 22.675

25.000 CHS FV 5 i 3 n PV3= 12.957

PV1 + PV2 + PV3= 54.679  70.000 – 54.679 = 15.231

15.231 CHS PV 5