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9.2




9.2.1 1995 . 1990 25%, 1997 128%. 1990 1997 .

9.2.2 , 120 . ., 150 . ., 110 . ., 130 . . ?

9.2.3 : 1992 . 3000%, 1993 . 10000%, 1994 . 860%, 1995 . 280%, 2000 . 28,5%, 2001 . 6,1%, 2004 . 12,4%. . , , , , .

9.2.4 , 120%, 130%, 140%?. ?

9.2.5 2005 . 2000 75%, 2007 120%. 2000 2007 .

9.2.6 , 300 . ., 250 . ., 210 . ., 130 . . ?

9.2.7 , 130%, 140%, 150%?. ?

9.2.8 1995 . 1990 25%, 1997 128%. 1990 1995 , 1995 1997 .

 

.

 

:

г 2 . 1 35%, 3 98%, 4 120% 1 4 , 2 3 , 3 4 .

:

(1) = 35% Ҳ = 100% Ҳ (2 3) = 98% - 100% = -2%

(3) = 98% Ҳ (1 4) = 120 35 ∙ 100% = 242,9%

(4) = 120% 35

г 2 - Ҳ = ∙ 100% Ҳ (3 4) = 120 98 ∙ 100% = 22,4%

98

Ҳ (1 4) -?

Ҳ (2 3) -?

Ҳ (3 4) -?

³: 2 3 2%, 1 4 242,9%, 3 4 22,4%.

 

, 110 . ., 135 . ., 105 . ., 115 . . ?

 

:

(1) = 110 . . Ҳ = (2) (1) ∙ 100% (1) = 110 ∙ 100 = 104,8%

(1) = 105 . . (1) 105

(2) = 135 . . (2) = 135 ∙ 100 = 117,4%

(2) = 115 . . = ∙ 100% 115

Ҳ= 117,4 104,8 ∙100 = 12%

Ҳ -? 104,8

 

³: 12%, .





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