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: 31 -6




31 1992 . ()

.
1. . 70*3, 80*3, (95*3)3, (110*2)2, 125*1  
2. . (80*3)2, (100*3)3, 120*3, (135*1)3 2145:21=102
4. . (130*2)2, (145*2)2, (160*2)2 1740:12=145
5. . . 150*3, 160*3, 170*3, 170*2 1780:11=162
  . . 80*6, (90*5)2 1380:16=86
= 8495:80=106 = 2790:37=75

1 1992 . ()

.
1. . . 50*3, 70*3, (80*3)2, (95*2)2, 110*1 1570:20=79
3. . . 95*2, 110*3, (125*2)2, (135*2)2 1560:13=120
5. . 90*3, 110*4, (120*4)2, (135*2)2 2210:19=116
= 8495:80=106  

2 1992 . ()

.
1. ... 50*4, 70*4, (85*3)2, (100*3)3, (115*2)2 2350:27=87
2+5 . + . 80*1+2, (100*1+2)2, (115*1+2)3, (130*1+2)2, 145*1+2 2060:19=114(6) 1030:9=114(3)
4. . 115*4, 130*4, (145*4)3, (160*2)2,170*2 3700:26=142
5. . . 90*3, 110*3, 120*4, (140*3)3, (160*3)2, 170*1 3470:26=133
  (60*3)2, (70*3)3, 80*3 1230:18=68
= 8495:80=106 = 5705:43=133 = 2790:37=75

4 1992 . ()

.
2. . 80*1+1, (115*1+1)2, (130*1+1)3, 140*1+1 1760:15=117
3. . 95*2, 110*2, (125*2)2, (130*1)3 1315:11=120
5. . . 100*2, 110*3, (140*3)2, (160*2)2, 180*1 2190:16=137
  . . 80*3, 90*4, 100*3 900:10=90
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

5 1992 . ()

.
1. . 50*3, 70*3, (95*3)3, (110*2)2, (125*1)2 1950:21=91
2+ 2+5. .+. + . (80*1+1+1+)2, (100*1+1+1)2, (120*1+1+1)4, 135*1+1+1 1950:18=108(3):9=108(5)
4. . 120*3, 130*4, (145*3)2, (160*2)3 2710:19=143
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

8 : = 42380:375=110

= 30110:233=129

= 11270:142=79

7 : 7-13

 

7 1992 . ()

.
1. .. . 50*4, (70*2)2, (100*2)3, (105*1)3 1395:17=82
2. . . 80*1+2, 100*1+2, (115*1+2)2 1230:12=103
5. . . 100*3, 120*2, (130*2)3, 140*2,(150*1)2 1900:15=127
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

9 1992 . ()

.
1. . (60*3)2, 70*3, 80*3, (95*3)3, (110*2)2, 125*1  
2. . . 90*3,110*4,(120*3)3,(130*2)2, (145*1)2  
3. . 100*3, (110*3)2, (125*3)3, (135*2)3, (145*2)2  
5. . . 90*2,110*2,(120*2)2, (149*2)3,(145*2)2  
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

11 1992 . ()

.
2+ 4+2. ..+. +.. 80*1+1+1+, 100*1+1+1, (120*1+1+1)2, (1350*1+1+1)3 1620:14=116(3)=116(5)
5. . . 110*2, 125*3, (135*3)2, (145*2)2 1985:1532
4. 120*4, 130*4, 145*3 1420:11=19
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

7 : = 21045:185=114

= 17045:137=124

= 4000:48=83

 

: 14-20

 

14 1992 . ()

.
1. .. 70*3, 90*3, (100*2)4, (110*1)3 1610:17=95
2. . . 70*1+1, 90*1+2, (115*1+2)2, 130*1+2 1490:14=106
3. . 100*2, 110*2, 125*3, 135*3 1200:10=120
5. . . !00*3, 130*4, (150*3)2, (165*2)2 2380:17=140
= 8495:80=106 = 5705:43=133 = 2790:37=75

15 1992 . ()

.
1. .. 70*4, (80*3)2, (90*3)3, (100*2)3 2170:25=87
2. .. . 80*4 (110*3)2 (120*3)3,(130*2)2,(150*1)2 2880:25=115
3. 110*4, (120*3)2, (140*3)4, (150*3)2, 170*3 4250:31=137
5. . . 110*3, 120*4, 140*4, (150*3)3, (160*3)2 3680:26=142
= 8495:80=106 = 5705:43=133 = 2790:37=75

16 1992 . ()

.
1. . .. / 70*3, 80*3, (95*2)4, (105*1)3 1525:17=90
2. . 80*1+2, (105*1+2)3,(115*1+1)3 1875:18=104
5. . . 100*3, 110*3, (130*2)3, (150*1)3 1860:15=124
4. 90*4, 100*5, 110*4 1300:13=100
= 8495:80=106 = 5705:43=133 = 2790:37=75

18 1992 . ()

.
1+5. . + . .. 70*1+2, (90*1+2)2, (100*1+2)3, (115*1+2)2 780:8=98 (1) 1560:16=98(
2. .. (80*1+2)2, (100*1+2)2, (120*1+2)4, (130*1+2)3 3690:33=112
3. . (90*4)2,(100*4)2,(120*4)2,(130*3)3,140*2 3930:35=112
5. . . 110*3, 120*3, (140*3)3, (155*3)3  
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

 

19 1992 . ()

.
3+ 5. .. .+ . . 80*1+3, 10*1+3,(115*1+2)3, 130*1+2  
5. . . 110*3, 120*3, (140*3)2, (155*2)2 2150:16=134
  55*2, 60*3, (70*3)2, 80*2 870:13=67
= 8495:80=106 = 5705:43=133 = 2790:37=75

6 : = 44690:393=114

= 32155:253=127

= 12535:140=90

5 : 21-27

 

21 1992 . ()

.
1. . .. 70*2, 80*2, 90*2, (100*2)2, 105*2, 110*1 1200:13=92
3. . 100*3, 110*3,(125*3)2, 135*2, 145*2 1940:16=121
5. . . 110*3, 120*4, (135*2)4, (145*2)2 2470:19=130
= 8495:80=106 = 5705:43=133 = 2790:37=75

23 1992 . ()

.
1. . . 80*2, 90*3, (100*2)3, (115*2)2, 130*1 16200:16=101
2+ 5+4. .+. .+ 100*1+1+1, 110*1+1+1, (120*1+1+1)2, (130*1+1+1)2  
4. 120*3,130*3, (145*3)3, (160*3)2 3015:21=144
5. . . 110*4, 120*4, (150*4)3, 170*2, 180*2 3420:15=100
= 8495:80=106 = 5705:43=133 = 2790:37=75

25 1992 . ()

.
1. . . 80*2, 90*2, (100*2)2, (110*1)2 960:10=96
2. . . 8082, 100*3, (120*2)3, (135*2)2, 150*1 1870:16=117
  90*4, (105*5)2 1360:14=97
= 8495:80=106 = 5705:43=133 = 2790:37=75

26 1992 . ()

.
2. . .. 80*2, 100*2, 120*2, (130*2)3, (140*1)2 1660:14=119
3. 90*3, 100*4,(120*3)2, (130*2)2, 140*2 2190:19=115
5. . . (100*3)2, (140*3)2, 170*3, 190*1 2140:16=134
= 8495:80=106 = 5705:43=133 = 2790:37=75

5 : = 7 5:156=130

: = 133090:1169=114

(28 25 )

: 28 - 4

28 1992 . ()

.
  ....+. (70*3+2)3 1050:15=70
1. . . (80*6)3 1440:18=80
3. (122,5*2)4 980:8=123
5. . . (100*4)5 2000:20=100
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

29 1992 . ()

.
2. .. . 95*3, (112,5*3)5 1972,5:18=110
2. . .. (112,5*2+1)3, (120*2+1)3 2092,5:18=16
4. (115*4)2, (130*4)2, (145*4)2 3120624=130
5. . . 100*4, (120*4)3 1840:16=115
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

29 1992 . ()

.
1. . .. / (95*2)5 950:10=95
1. . / (95*2)2, (107,5*2)4 1240:12=103
  ....+. (80*3+2)3 1200:15=80
3. 110*4, (125*4)4 2440:20=122
5. . . 100*4, 110*4, (160*5)3 3240:23=141
= 8495:80=106 = 5705:43=133 = 2790:37=75

29 1992 . ()

.
2. . .. (112,5*2)2, (127,5*2)3 1215:10=122
2. . 112,5*1+1, (127,5*1+1)2 735:6=123
2. . . 112,5*2, 130*2, (145*1)2, 160*1 935:7=134
4. (115*4)2, (130*4)2, 1960:16=123
5. . . 100*4, 120*4, (135*5)4 3580:28=128
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

4 : = 31990:284=113

= 24815:197=126

= 717

: 5-11

5 1992 . ()

.
1. . .. 50*3, 70*3, (95*2)2, (107,5*1)3 1062,5:13=82
  ...+. (100*3+1)3 1200:12=100
3. (125*2)2, (135*1)3 905:7=129
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

6 1992 . ()

.
1. . .. / 70*4, (95*3)2, (107,5*2)3 1495:16=93
1. . / 95*3, (107,5*2)2, (122,5*2)3 1450:13=112
2+5 ..+. 95*2+1, 110*2+1, 125*1+1, (135*1+1)2 805:7=115 (3) 600:5=120 (6)
3. 110*3, (120*3)2, 125*3 1425:12=119
5. . . 110*3, 120*3, (160*4)5 3890:26=150
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

7 1992 . ()

.
2. .. . (112,5*2)2, (127,5*2)3 1665:15=111
2. . / 112,5*1+1, (127,5*1+1)2 2220:20=111
2. . . 112,5*2, 130*2, (145*1)2, 160*1 1415:11=129
4. (115*4)2, (130*4)2 1650:12=138
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

9 1992 . ()

.
1. . .. / (70*3)2, (95*2)4 1180:14=84
2. . .. (90*3)2, (115*2)5 1690:16=106
4. 115*3, (130*3)3 1515:12=126
5. . . (110*4)3 1320:12=110
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

10 1992 . ()

.
1. . .. 70*3, 80*3, (95*2)5 1400:16=88
1. . . (95*2)5 950:10=95
3. (125*2)5 1250:10=125
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

3 : = 29087,5:259=112

= 22567,5:187=121

= 6520:72=91

 

: 12-18

12 1992 . ()

.
1. . .. / 70*3, 85*3, (100*2)4 1265:14=90
1. . . (95*2)2, (107,5*2)2 1185:11=108
3. (125*2)2, (135*2)4 1580:12=132
5. . . 90*3, 100*3, (140*4)3 2250:18=125
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

13 1992 . ()

.
1. . .. / 70*3, 80*3, (95*3)5 1400:16=88
2. . .. (80*3)2, 115*2)5 1630:16=106
2. . . (115*1+1)4 920:8=115
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

14 1992 . ()

.
2. . .. 80*3, 100*3, (120*2)4, 1500:14=107
2. . . (115*1+1)2, (130*1+1)2, (145*1+1)2, 155*1+1   1870:14=134
5. . . 110*3, 120*3, (170*3)5, 180*1 3420:22=155
1. . .. 85*3, (100*2)4 1055:11=96
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

16 1992 . ()

.
  ....+. (105*3+2)5 2625:25=105
3. 110*3, (125*3)3, (135*2)5 2805:22=128
5. . . 120*3, (130*3)3 1530:12=128
= 8495:80=106 = 5705:43=133 = 2790:37=75

 

17 1992 . ()

.
1. . .. 50*3, 70*3, (95*3)5 1785:21=85
1. . / (95*3)2, (107,5*3)5 2182,5:21=104
1. . . (107,5*2)4, (122,5*1)2 1105:10=111
5. 130*3, (145*2)5, (160*1)5 2640:18=147
= 8495:80=106 = 5705:43=133 = 2790:37=75

2 : = 32747,5:285=115

= 26672,5:218=122

= 6075:67=91





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