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Abiturient-2019
2. ifodani soddalashtiring.
A)1 B) C) D) 0
3.Raqamlari yig’indisi 2019 ga teng bo’lgan eng kichik natural sonning birinchi raqami nimaga teng?
A) 3 B) 2 C) 9 D) 1
4. va bo’lsa, ni hisoblang.
A) 7 B) 5 C) 8 D) -5
5. bir biriga bo’linmaydigan natural sonlarni uchun bo’lsa, a va b ning yig’indisini toping.
A) 62 B) 70 C)54 D)98
6. 812; 329 va 421 sonalrini qanday songa bo’lganda qoldiqlar bir xil chiqadi.
A)46 B)32 C)29 D)23
7. 2122232425…70717273 sonning raqamlar yig’indisini topig.
A)430 B)457 C)530 D)520
8. birhadni darajasini aniqlang.
A)18 B)21 C)15 D)17
9. masshtabli xaritada uzunligi sm ga teng bo’lgan kesma qanday masofani ifodalaydi?
A) km B) km C) km D) km
10. Amallarni bajaring:
A) 0 B) 2 C) 1 D) 4
11. sonning oxirgi ikki raqamini toping.
A)…24 B)…77 C)…07 D)….19
12. n(n+1)(n+2)(n+3)+1= x=?
A) +3n+1 B)2n+1 C) n-2 D) n-3
13. Algebraik kasrni qisqartiring:
A) B) C) D)
14.Kasarning qiymati n ning nechta butun qiymatlarida butun son bo’ladi.
A) 4 ta B) 2ta C)3 ta D)1 ta
15. a ning qanday qiymatida tenglama yechimga ega emas.
A) 1 B) C)±1 D)
16. Hisoblang: (
A) B) C) D)
17. sonining natural bo’luvchilar soni 180 ga teng bo’lsa, ning qiymatini toping.
18. yig’indining har bir qo’shiluvchisining asosi bittaga orttirilsa, yig’indi qanchaga ortadi?
A)
19. 60 kishilik guruh 25 kunga yetadigan oziq-ovqat bilan ta’minlangan edi.5 kundan keyin 10 kishi guruhni tark etdi . Qolgan oziq-ovqat necha kunga yetadi.
A)24 B)20 C)16 D)30
20. Ifodani soddalashtiring:
A) B) C) D)
21. Hisoblang.
A)72 B) 24 C) 65 D) 56
22. 150000 sonining nechta natural bo’luvchisi mavjud?
A) 120 B) 100 C) 60 D) 20
23. Yog’ochni 4 bo’lakka aralash uchun 12 minut kerak. Shu yog’ochni 5 bo’lakka bo’lish uchun necha minut kerak bo’ladi?
A) 18 B) 15 C) 20 D) 16
24. bo’lsa, ko’paytmaning qiymatini toping.
A) . B) . C) 1. D) .
25. 210+312 yig`indining oxirgi raqamini toping.
A) 5 B) 9 C) 1 D)4
26. va bo’lsa a+b+c ni toping.
A) 5 B) 2,5 C) 2 D) aniqlab bo’lmaydi.
27. Hisoblang:
A)4036 B) C)4 D)2017
28.Hisoblang.
A) B) C) D)
29. 1,8,27,64,125,…. ketma – ketlikning 10 – hadini toping.
A) 1000 B)512 C)729 D)1331
30. Agar a+b va 5a-b o’zaro tub sonlar bo’lib, tenglik bajarilsa a sonini toping.
A)5 B) 6 C) 4 D) 3
Test tuzuvchi Ismanjanov Olimjon. Telefon raqam: 972300032
Abiturient-2019
2. ifodani soddalashtiring.
A)1 B) C) D) 0
3.Raqamlari yig’indisi 2019 ga teng bo’lgan eng kichik natural sonning birinchi raqami nimaga teng?
A) 3 B) 2 C) 9 D) 1
4. va bo’lsa, ni hisoblang.
A) 7 B) 5 C) 8 D) -5
5. bir biriga bo’linmaydigan natural sonlarni uchun bo’lsa, a va b ning yig’indisini toping.
A) 62 B) 70 C)54 D)98
6. 812; 329 va 421 sonalrini qanday songa bo’lganda qoldiqlar bir xil chiqadi.
A)46 B)32 C)29 D)23
7. 2122232425…70717273 sonning raqamlar yig’indisini topig.
A)430 B)457 C)530 D)520
8. birhadni darajasini aniqlang.
A)18 B)21 C)15 D)17
9. masshtabli xaritada uzunligi sm ga teng bo’lgan kesma qanday masofani ifodalaydi?
A) km B) km C) km D) km
10. Amallarni bajaring:
A) 0 B) 2 C) 1 D) 4
11. sonning oxirgi ikki raqamini toping.
A)…24 B)…77 C)…07 D)….19
12. n(n+1)(n+2)(n+3)+1= x=?
A) +3n+1 B)2n+1 C) n-2 D) n-3
13. Algebraik kasrni qisqartiring:
A) B) C) D)
14.Kasarning qiymati n ning nechta butun qiymatlarida butun son bo’ladi.
A) 4 ta B) 2ta C)3 ta D)1 ta
15. a ning qanday qiymatida tenglama yechimga ega emas.
A) 1 B) C)±1 D)
16. Hisoblang: (
A) B) C) D)
17. sonining natural bo’luvchilar soni 180 ga teng bo’lsa, ning qiymatini toping.
18. yig’indining har bir qo’shiluvchisining asosi bittaga orttirilsa, yig’indi qanchaga ortadi?
A)
19. 60 kishilik guruh 25 kunga yetadigan oziq-ovqat bilan ta’minlangan edi.5 kundan keyin 10 kishi guruhni tark etdi . Qolgan oziq-ovqat necha kunga yetadi.
A)24 B)20 C)16 D)30
20. Ifodani soddalashtiring:
A) B) C) D)
21. Hisoblang.
A)72 B) 24 C) 65 D) 56
22. 150000 sonining nechta natural bo’luvchisi mavjud?
A) 120 B) 100 C) 60 D) 20
23. Yog’ochni 4 bo’lakka aralash uchun 12 minut kerak. Shu yog’ochni 5 bo’lakka bo’lish uchun necha minut kerak bo’ladi?
A) 18 B) 15 C) 20 D) 16
24. bo’lsa, ko’paytmaning qiymatini toping.
A) . B) . C) 1. D) .
25. 210+312 yig`indining oxirgi raqamini toping.
A) 5 B) 9 C) 1 D)4
26. va bo’lsa a+b+c ni toping.
A) 5 B) 2,5 C) 2 D) aniqlab bo’lmaydi.
27. Hisoblang:
A)4036 B) C)4 D)2017
28.Hisoblang.
A) B) C) D)
29. 1,8,27,64,125,…. ketma – ketlikning 10 – hadini toping.
A) 1000 B)512 C)729 D)1331
30. Agar a+b va 5a-b o’zaro tub sonlar bo’lib, tenglik bajarilsa a sonini toping.
A)5 B) 6 C) 4 D) 3
Test tuzuvchi Ismanjanov Olimjon. Telefon raqam: 972300032
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