1 , 10%, .. Q .= N+ 10% Q
Q .=N×(1+0,1)= 12 000×1,1= 13200
(Q =12000)
.=×Q . 1×Q= 300×12000-1051200- 192×12000=244800
Q =13200
.. = × Q 1* Q = 300×13200- 1051200- 192×13200 = 3960000-1051200-2534400=374400
?
244800 - 100%
374400 - % =(374400: 244800) ×100%= 152,94%
: 52,94%
2 10%
, 10%
. = ×(1+0,1) = 1051200*(1+0,1)= 1156320
. . = × Q 1× Q = (300× 12000)-1156320-192×12000=3600000-1156320-2304000=139680 .
(N=12000) = 244800
, , :
(139680: 244800) ×100%= 57,05% 100% - 57,05%= 42,95%
3 , 12000 300 000 .?
× 12000-1051200- 192×12000 = 300000
= (300000+1051200+2304000): 12000 = 304,6 .
:
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