1、2017/10/19 1 1 2 2017/10/19 2 3 14 42017/10/19 3 1 + 5 2 10% or 62017/10/19 4 14 2014 2014 5 15 2018 1 1 2017 12 15 7 1. 2. 3. 4. 5. 82017/10/19 5 9 10 2017/10/19 6 1. 2. 11 122017/10/19 7 1. 1 2 13 3 :A. B. 2 ( ) 142017/10/19 8 2. 1 : 2 3 4 5 15 16 1 2 3 4 5 2017/10/19 9 4 2 16 12 25 200 1 2 3 18 2
2、 16 12 31 200 2 17 1 1 195 3 18 8 17 1 2 3 200 18 2017/10/19 10 195 94.66% 189.32 200 94.66% 3 1.46% 2.91 200 1.46% 8 3.9% 7.77 200 3.88% 206 200 4 19 5 20 2017/10/19 11 / 2 17 2 18 189.32 189.32 2.91 2.91 18 5.18 2.59 7.77 197.41 2.59 200 21 200 189.32 2.91 7.77 222017/10/19 12 1 2 3 4 5 1 2 1 2 23
3、 1. 2. 242017/10/19 13 1. 1 2 25 1. 3 4 5 262017/10/19 14 2. 27 282017/10/19 15 5 2 2 17 1 10 2 2 2 17 7 5 12 29 1 2 17 7 2017 9 2 302017/10/19 16 2 2 17 9 12 2 17 12 12 31 ( ) 1. 2. 322017/10/19 17 33 6 2X18 1 15 1000 700 2X18 420 60% 420 /700 2X18 600 1000 *60% 342017/10/19 18 2X19 200 120 1000+20
4、0=1200 420/ 700+120 =51.2% =51.2% * 1200-600=14.4 35 36 1 2 3 4 5 2017/10/19 19 37 1 2 382017/10/19 20 7 39 1 : 2 : 8 402017/10/19 21 1 : 2 : 2 2 2 41 1. 2. 422017/10/19 22 9 150 5 3 2 5 5 2 43 10 50 000 50000 10% 10% A. 1 B. 2 442017/10/19 23 2 1 2 80% 45 462017/10/19 24 11 100 47 48 1 2 3 4 5 2017/10/19 25 49 1. 2. 502017/10/19 26
