.


:




:

































 

 

 

 





1.

1 2010 . , , :

2009 , . . 2010 , . .
05.10   09.02  
21.10   18.03  
22.10   04.04  
26.12   22.04  

2.

38,5 . . 1- 22,5 . ., 2- 22,4 . . 126 . . 1 28,6 . ., 2- -27,7 . .

1 20,6 . . , 2- 15% . .

________________

3.

ϳ . . .

:

1) () 63 325 ;

2) -25%.

3) (d)-75%.

4) () -39256 .;

5) (F) -4,5% .

______________________________________________________________________

4.

300 . ( 1 ),: 30,34; 32; 33; 31; 28

70 , 90 . , - .

() 3552, -25400, 8200. 1 5 , 1.5 .

:

1) 70 % ( - 30%);

2) , 10% , 2,5%

3) , , 320 .

_____________________________________________________________

5.

. 8% 300 (...) 20% 200 ...

() (. )

:

1) ;

2) , .

.

...                      
(), ...   47,15 49,92 52,19 54,01 55,45 56,56 57,41 58,06 58,55 58,92

____________

 

7. Գ

1.

, , 200 . ., 1 . .

________

2.

1500 ., 150, 30% . .

_______________________________________________________________________ _ 3.

, 1250 . 750 .

________

4.

10 . , 9 . . 1500 . ϳ 1700 .. . .

____________

5.

20 . . 900 100 . Գ 20%. -1,5 . . , .

________

6.

, 12 . .. 24 . . .

_______________________________________________________________________

7.

, 1000 . 40% , 3000 . .

___________________________________________________________________________

8.

, , 7200 . .. 6200. .. .. 1400 . ., 25% . . __________________________________________________________________________

9.

, 20%, - 350 ., 18%. . ___________________________________________________________________________

8. .

1.

.

 

, . . 1 , . 1 , .
()      

 





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