1. tenglamani yeching. A b c d 2


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Test Aniq3 04.11.2023


Test
1. tenglamani yeching.
A) B) C) D)
2. tenglamani ildizi bo’lsa (ya’ni ), ifodani hisoblang.
A)5 B)-7 C)-5 D)7
3. Tenglamani yeching.
A)-4 B)-3 C)-5 D)-6
4. Birhadlarni ko’paytiring.
A) B)
C) D)
5. Soddalashtiring
A) 3-65a B) 36+5a C)36-5a D)5-36a
6. Ko’phadlarni ko’paytiring
A) D)
7. Ifodani ko’rsatkichi 2 bo’lgan daraja shaklida yozing.
A) B)
C) D)
8. Tenglamani yeching
A) B) C) D)

9. Kasrni qisqartiring.
A) B) C) D)
10. Tenglamani yeching.
A) 5 B)4 C)-4 D)-5
11. Ko’paytuvchilarga ajrating.
A)
B)
C)
D)
12. Kasrni qisqartiring
A) B) C) D)
13. Ko’paytuvchilarga ajrating.

D)
14. Ma’lum bir ishni “1-guruh” o’quvchilari 24 kunda, “2-guruh” o’quvchilari 12 kunda bajarishadi. Agar ikkala guruh o’quvchilari birgalikda ishlasalar shu ishni necha kunda bajarishadi.
A)6 B)7 C)8 D)9
15. Ikki sondan biri a ga teng, ikkinchisi undan 7 ta ortiq. shu sonlar ko’paytmasini ikkilanganini toping. Shu ko’paytmani bo’lganda qiymatini hisoblang.
A) 7 B)7,5 C)8 D)8,5

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