.
.
1. ():
10 15 30 35 50 60 60 65
2. :
3. , :
4. :
5. 2- , , / :
5%
6. 14 m 3200 :
n 70 n 80
(n + 10) /100 80 + 2 n
7. 2- 2- ( ):
1/5 1/6 1/7 1/8
8. :
1
- 1
9. :
10. (2):
11. 4 ():
4 5 6 7
12. ():
1 3 5 6
13. I ():
6,5 7 5,5 6 4,5 5 3,5 4
14. :
15. 6 ():
4 5 6 7
16. II ():
7 6 5 4
17. I :
5%
18. :
I.
1. .
1. ____________________________________________________
2. ____________________________________________________
3. ____________________________________________________
4. ____________________________________________________
5. ____________________________________________________
6. ____________________________________________________
2. .
|
|
1. )
2. )
)
) , ,
) : -
)
)
)
) ,
) 10% , ,
1 ____________________ 2 _____________________
3. .
:
1. )
2. )
3. )
4. )
)
)
)
)
)
)
1 ___________ 2 ___________ 3 __________ 4 __________
4. :
1. ) t 65, 30
2. ) 2% - , 15
3. ) t 180, 1
1 ______ 2 ______ 3 ______
II.
1. 5 . 3150 . , . ________________________
2. 21 . 3000 . , . _____________________________________________
3. , 14 , 2100 .
_______________________________________________________ ____________________________
4. ___ . ______ . , . 1 .
___________
5. __ . _______ . . 1 .
___________