Matematika Bu testni yechish uchun kuchli bilim emas, shunchaki ishonch bo’lsa bas, men ishonaman sizlar buni uddalaysizlar !!!

Matematika
Bu testni yechish uchun kuchli bilim emas, shunchaki ishonch bo’lsa bas, men ishonaman sizlar buni uddalaysizlar...!!!
1. Hisoblang:
12_{ }
A) 6000 B) 6600 C)600 D) 60
2. 26-x=35-10 tenglamani yeching.
A) 1 B) 51 C) 35 D) 41
3. 90 sonini qaysi eng kichik natural songa ko’paytirilganda ko’paytma butun sonning kvadrati bo’ladi ?
A)90 B) 40 C) 30 D)10
4. To’g’ri proporsiyani ko’rsating.
A) 6:10=20:24 B) 6:16=10:12
C) 6:16=12:32 D) 5:3=10:8
5. 467>4*7 yulduzcha o’rniga nechta raqam qo’yish mumkin ?
A) 5ta B) 4ta C) 3ta D) 6ta
6. 1; 3; 5 va 15 ga qoldiqsiz bo‘linadigan eng kichik natural sonni toping.
A) 15 B) 30 C) 45 D) 60
7. Eng katta to’rt xonali son bilan eng kichik uch xonali sonning ayirmasini toping?
A) 8900 B) 8001 C) 9001 D) 9899
8. O’ndan boshlab qirq oltigacha hamma natural sonlar ketma-ket yozib chiqildi. Hosil bo’lgan sonda necha xil raqam qatnashgan ?
A) 36 B) 35 C) 9 D) 10
9. Darajaning xossalaridan foydalanib hisoblang: (7²)³: 7⁵+ 1
A) 2 B) 50 C) 49 D) 8
10. Amallarni bajaring:
A) 1 B) 243 C) 49 D) 7
11. Kasrni qisqartiring:
A) _{ } B)  C) _{ } D) _{ }
12. Amallarni bajaring:

A) b/2 B)a/2 C) 2b/5 D) 2a/5
13. Amallarni bajaring:

A) 0 B) 2 C) 1 D) - 4.
14. Quyidagi jadvalda berilgan ma’lumotlardan foydalanib, qaysi yog‘ qolgan yog‘larga nisbatan arzon ekanligini aniqlang.

Turi	Hajmi	Narxi
Zig’ir	1.5 litr	20000
Kunjut	1 litr	18000
Zaytun	0.5 litr	9500
Paxta	2 litr	24000

A) Zig’ir B) Kunjut C) Zaytun D) Paxta
15. Berilgan sonlarning EKUBini toping
EKUB(30;45;135)=?
A) 5 B) 3 C) 15 D) 30
Bir foiz talant, 99% mehnat…!!!