() 2

(), 2 . , , , . 2 , .

4.2

: 2,70 .

() 1

(), . . , 60%, 1,5%, 1,5%, 1,0%. , ( 70%), ,

4.2

: 2,60 .

() 400

(), . . , 60%, 1,5%, 1,5%, 1,0%. , ( 70%), ,

4.2

: 1,17 .

1

λ, , . - 40/, , 15/, , - 15 /, 10/. , - . . 1 , .

4.2

: 2,50 .

400

λ, , . - 40/, , 15/, , - 15 /, 10/. , - . . 400 , .

4.2

: 1,10 .