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matematika_VII.pdf

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14 figuris farTobis ramden procents Seadgens<br />

gaferadebuli nawilis farTobi?<br />

a<br />

d<br />

b g<br />

e v<br />

15 ramdeni procentiT gaZvirda eleqtroenergia (anu<br />

sawyisi fasis ramdeni procentia namati), Tu adre<br />

1 kilo vati 12 TeTri Rirda, xolo amJamad erTi<br />

kilovatis fasia 18 TeTri?<br />

16 ramdeni procentia fasdakleba maRaziaSi, Tu labada,<br />

romelic 200 lari Rirda, 120 larad gayides?<br />

17 cxrilSi mocemulia saqarTvelos mosaxleobis<br />

raodenoba 1913, 1970 da 2002 wlebis aRweriT.<br />

wlebi mosaxleobis raodenoba cvlilebebi<br />

procentebSi<br />

1913 2 601 000<br />

1970 4 686 000 moimata<br />

2002 4 356 000 daiklo<br />

gamoTvale procentebSi mosaxleobis raodenobis cvlileba<br />

momdevno aRwerisas wina aRwerasTan SedarebiT.<br />

18 aleqsande erTi wlis gamavlobaSi 4 santimetriT gaizarda da<br />

misma simaRlem 164 sm-s miaRwia. ramdeni procentiT moimata<br />

simaRleSi aleqsandrem erTi wlis gamavlobaSi?<br />

19 wriul diagramaze mocemulia fermeris mier miRebuli sxvadasxva<br />

jiSis yurZnis mosavlis raodenobebi tonebSi.<br />

gamoTvale:<br />

daimaxsovre<br />

1<br />

1%<br />

100 =<br />

1<br />

10%<br />

10 =<br />

1<br />

20%<br />

5 =<br />

1<br />

25%<br />

4 =<br />

1 1<br />

= 33 %<br />

3 3<br />

1<br />

50%<br />

2 =<br />

1 =<br />

100%<br />

a) mTliani mosavlis ramden procents Seadgens saferavis jiSis<br />

yurZnis mosavali;<br />

b) ra gardusuli zomis seqtori Seesabameba rqawiTelis yurZnis<br />

Tavi 3 • monacemebi 169

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