1. - :
. = * /100,
, %
. = 33163 * 6,6 / 100 = 2189
1.2. , - :
= * = 29743*1,115 = 33163 ..
= =1,115
1.3. = * 100 /
1 | 2 | 3 | 4 | |
., % | =1301*100/21472 = 6,1 | 6,7 | 7,2 | 6,3 |
, :
= (6,1+6,7+7,2+6,3)/4 = 6,6%
2. - ( ):
ϳ = ϳ * = 280*0,887 = 248
= =0,887
3. - ( ):
= * = 8*0,714 = 6
= =0,714
4. : 2189+248+6 = 2443 . .