Abiturient-2019 ifodani soddalashtiring
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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 Download 49.15 Kb. Do'stlaringiz bilan baham: |
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