12

/

, . .

, . .

 

.

.

.

.

.

.

. .

%

1

900

900

165

157

1065

1057

-8

-0.75

2

900

900

165

149.95

1065

1049.95

-15.05

-1.4

3

900

900

165

337.8

1065

1237.8

172.8

16.2

4

900

900

165

191.7

1065

1091.7

26.7

2.5

3600

3600

660

836.45

4260

4436.45

176.45

4.14

1

1) . /. 1 . =3600/4=900

2) . .=660/4=165

3) . . =165-8=157 . .

4) =900+165=1065 . .

5) . =900+157=1057..

6) . =1057-1065=-8

7) % . =-800/1065=-0.75%

2

1)% - 100-96.2=3.8%

2)165*3.8*2.4/100=15.05..

3). ..=165-15.05=149.95

4)=1065

5). =900=149.95=1049.95

6). =1049.95-1065=-15.05

7)% . =-15.05*100/1065=-1.41

3

1)% -=108-100=8%

2) .. - =900*8*2.4/100=172.8

3)...=165=172.8=337.8

4). =900=337.8=1237.8 ..

5). =1237.8-1065=172.8..

6)%=172.8*100/1065=16.2

4

+ Q=3 . . .=120 1.=400.

+ 50% . .

, 900 .

1). . .=120*400=48000..

2) . .=50*48/100=24..

3)...=165+24+3*3*0.9=191.7

4). =900+191.7=1091.7

5). =1091.7-1065=26.7

6)%=26.7*100/1065=2.5

1)157+149.95+337.8+229.8=874.55

2). =1057+1049.95+1237.8+1129.8=4474.55

3). . ..=4474.55-4260=214.55

%=214.55*100/4260=5.04%

2

480

44000

-

X

35,70

100

3570

2,5835

9223,095

Y

35,30

90

3177

2,5835

8207,7795

Z

35,40

110

3894

2,5835

10060,149

G

35,50

100

3550

2,5835

9171,425

P

35,50

80

2840

2,5835

7337,14

 

480

17031

 

43999,6

/

35,70*96=3570 . 44000/17031=2,5835 . 3570*2,5835=9223,095 .

35,30*96=3177 . 3177*2,5835=8207,7795 .

35,40*96=3894 . 3894*2,5835=10060,149 .

35,40*96=3550 . 3550*2,5835=9171,425 .

35,50*96=2840 . 2840*2,5835=7337,14 .

3

107 %

20

.

- .

/ .

. .

..

./ .

X

1600

18

1440

0,1533

220,752

1660,752

Y

1300

19

1235

0,1533

189,3255

1424,3255

Z

1400

19

1330

0,1533

203,889

1533,889

G

1400

20

1400

0,1533

214,62

1614,62

P

1500

17

1275

0,1533

195,4575

1470,4575

7200

93

6680

 

1024,044

7704,044

:
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