1. A. (35/100 (75/35)
P= (0.35) (2.14)
P= 0.74 = 75%
B. (35/100) (75/25)
P= (0.35) (3)
P= 1.05%
2. C. (35/55) (35/100)
P= (0.64) (0.35)
P= 0.22= 22%
D. (35/55) (35/45)
P= (0.64) (0.78)
P= 0.50= 50%
E. (25/100) (45/55)
P= (0.25) (0.82)
P= 0.21 = 21%
3. A. (900/500) (900/700)
P= (1.8) (1.29)
P= 2.32
B. (700/1200)
P= 0.58= 58%
C. (1200/500) (900/400)
P= (2.40) (2.25)
P= 5.4
D. (1200/500) (1200/700)
P= (2.40) (1.71)
4. P= 4.10
A. (300/500) (300/30)
P= (0.6) (10)
P= 6
B. (200/500) (200/140)
P= (0.40) (1.43)
P= 0.57= 57%
C. (300/500) (300/120)
P= (0.60) (2.50)
P= 1.50
D. (200/500) (200/10)
P= (0.40) (20)
P=8
5. A. 2/3+3/5+5/9
(0.67)+ (0.6)+ (0.56)
1.83
B. 3 Acciones
(3/1.83)=1.64%
C. (3/1+2/3)
(3)+ (0.67)
3.67
D. 3/1+2/3+3/5
(3)+ (0.67)+ (0.6)
1.21
E. (3.67)+(0.6)+(3)
6.61
