nbUfnbujljt !txbwmfcb!!WJJ!lmbtTj! - Ganatleba

- 98 -
g. 8. 1. I. 1 m; II. 1,5 t. III. 1,5 weli; IV. 390 lari;
V. 1 sT 5 wT; VI. 1 kg. 3. I.
a
; II. TviT am ricxvisa!
n+
1
4. saSualo 8-is tolia. 3 < 8 < 16. 5. saSualo 9-is tolia.
9 ≤ 9 ≤ 9. 6. 2 kg-iani sazamTro yofila 600 cali, 3 kg-iani
_ 150 cali. maTi mTliani wona iqneba 1200 + 450 = 1650 kg. 2
kg-iani sazamTroebi sul gayidula, radgan 750-is 80% tolia
600-is, xolo 3 kg-ianebi ki _ ara, radgan 1650 kg-is 20%
tolia 330 kg-isa da ara 450-isa!
g. 9. 2. roca yvela ricxvi tolia! 4. ara, radganac
SesakrebTa gadanacvlebiT jamis mniSvneloba ar icvleba.
5. I. meore 15/8-jer; II. meore 81/5 = 16,2-jer. 6. I. 45,5;
II. 19; III. 8,8. 7. 0,07a + 0,07b + 0,07c = 0,07(a + b + c).
2
amitom uvargisia mTliani wonis 7%. 8. II. ( 2
3 ) = 2
6
;
3
III. ( 10
2 ) = 10
6
3
; IV. ( 2
2 ) = 2
6
2
; V. ( 10
3 ) = 10
6
.
g. 10. 1. I. 26
26
; II. 1/2 + 8. 2. mcdaria II.
3. I. 24
5 ; II. 5
c ; III.
2
11 . 4. siraqlemas kvercxebis wona
1,
4·
15
0,
050·
16
misi wonis · 100 = 25 %-ia, qaTmisa _ · 100 = 40 %.
84
2
amitom Tavis wonasTan SedarebiT qaTami ufro meti wonis
kvercxs debs,
40
vidre siraqlema. 5. 3
200
= ( 3
5 ) = 243
40
> 200
40
> 200
3
.
6. keplerma _ 21 wliT. 7. I. gadiddeba 3-jer;
II. Semcirdeba 4-jer; III. ar Seicvleba. 8. ar SeiZleba,
radgan Tuki TviTeul TveSi mzis naTebis xangrZlioba ≤ 200 sTze,
maSin 1 weliwadSi ≤ 12 · 200 = 2400 sT-ze, rac
ewinaaRmdegeba mocemulobas.
Tavi IV. g. 1. 1. I. 10000. II. 99999. III. 81253. IV. 7002.
2. I. 4 ⋅ 1000 + 0 ⋅100
+ 7 ⋅10
+ 2 ⋅1=
4 ⋅
10
3
+ 0 ⋅10
2
+ 7 ⋅10
1
+ 2 ⋅10
0
.