.
.
1. :
3- 1 5
1 6-7 2 10
3. 5 :
120 + 2n 80 + 2n 100 + 12n
4. :
5. ():
24 48 72 90
6. 1-2 ( ):
40 60 30 35 20 25 25 30
7. :
8. ():
2 1,5 3
9. 2-3 ( ):
80 100 120 140 100 110 100 120
10. 4-5 ():
15 30 45 60
11. 5 ():
12 14 16 18 20
12. :
» ѻ D л
13. ():
4 5 6 7 8 9 10 12
14. :
15. :
16. 5 ():
110 100 90 75
17. - ():
3 10 25 75 75 90
18. ():
1 2 2 3 4 5
I.
1. .
1. 2 ) 92 . .
2. 4 ) 84 . .
3. 6 ) 88 . .
2. .
1. _________________
2. ________________
3. _________________
3. , .
1. ___________________________________________________
2. ___________________________________________________
3. ___________________________________________________
4. ___________________________________________________
5. ___________________________________________________
6. ___________________________________________________
7. ___________________________________________________
8. ___________________________________________________
II.
1. 3 . _____ , _____ .
1. , . __________
2. . ______________________________________________
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3. .
_____________________________________
2. 2- : , , ; ; , , .
___________________
3. 4- : , ; , , , , , ; , , , .
___________________
III.
, .
__________________
_____________
: ,
.
, , :
-
-
-
-
!
1 7 .
3 28-32, 3 25-30 , 1-3 105-115, 4-6 - 90-100 .
max 5 80 + 2n, 5 100 ..., 5 100 + n, n .
min = 2/3 ½ max.
2 300-400 , 3 400-500 , 5-6 1000 .
1 10 .
1 5 m = 10 + 2n, n , k = 3 .
5 20 6 .
5 10 m = 20 + 3(n 5), n , k = 6 .
1 75 .
1 5 L = 75 + 5n, n - ,
k = 4 .
5 110 6 .
5 10 L = 110 + 6(n 5), n - ;
k = 6 .
.
5 - 1 , 5 = 50 , 0,5 .
1 10 - 1,5 .
10 63 .
10 3 .
:
1. .
2. .
3. .
4. .
5. ( , , .).
6. - .
7. :
ü 1- 34 ( );
ü 2- 56 ( );
ü 3- 89 , . . .
() ( . . -, 1977 .).
I , 2 3 ;
II () , 23 23 ;
III () , 23 6 . .
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6
: ,
