.


:




:

































 

 

 

 


10. (. 11): () U 1 50 , , I 1, , 2 , P 1, , S 2, , , M 1. , . 11 .

1. .

2. .

3. .

 


4.

5. 2 = 6 = 50 : .

6. , ,

 

.

11. 2 : P , 2 , ; - , , , s = 5 % ( ) ; . . 12.

: , , , , ( s = 5 %). U = 10 50 , = 0,8.

1.

2.

3.

4.

 

5.

6. ()

7.

8. ( 5 %)


12. U Z S . Q C.K , (. 4), = 0,95. , . , , = 1. . 13.

1.

 

2.

 

3.

 

 

4.

 

 

5. = 0,95 Z

 

6. (I c. = 108 ),

 

 

7.

 

 

8.

 

 

, . . 41 %.

 

9. = 1 (. . 3), . . Q K = Q = 1120 . , (1120/621) = 1,8 , = 0,95. .



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