Matematika 106/4
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2004 variant
A) ning qanday qiymatida A) 8 B) 9 C) 6 D) 7 E) 5 Agar A) -80 B) -160 C) 80 D) 40 E) 160 Maxraji 2 ga teng bo’lgan geometrik progressiyaning dastlabki beshta hadining yig’indisi 93 ga teng. Progressiyaning birinchi hadini toping. A) 4 B) 3 C) 6 D) 2 E) 5 Dioganallari 10 va 24 ga teng bo’lgan trapetsiyaning yuzi eng ko’pi bilan nechaga teng bo’lishi mumkin? A) Agar A) 6 B) 9 C) 8 D) 12 E) Diametri A) A) A) 3 B) 4 C) 1 D) ildizi yo’q E) 2 Natural sonlar qatori har biri natural sonning kvadrati bilan tugaydigan quyidagicha qismlarga ajratilgan: A) 1626 B) 1913 C) 1758 D) 1729 E) 1800 A) D) Teng yonli uchburchakka ichki chizilgan aylananing markazi uning asosiga tushirilgan balandligini, uchidan boshlab hisoblanganda A) 10 B) 12 C) 8 D) 14 E) 9 Tomoni 4 sm bo’lgan rombga ichki chizilgan aylananing radiusi A) A) A) 7 B) 6 C) 5 D) 2 E) 4 A) B) to’g’ri javob keltirilmagan. C) ko’paytuvchilarga ajralmaydi. D) E) Nechta tub son A)7 B) 5 C) 1 D) 3 E) 13 A) D) To’gri burchakli uchburchakning kateti 7 ga, uning gipotenuzaga proyeksiyasi 1,96 ga teng. Ikkinchi katetning uzunligini toping. A) 24 B) 26 C) 12 D) 15 E) 16 Download 185.66 Kb. Do'stlaringiz bilan baham: |
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