240 va 360 sonlarining EKUBi nechaga teng?, 60, 120, 30, 180, Ifodaning qiymatini toping:�, 14, 25, 48, 12, To‘g‘ri to‘rtburchakning perimetri 40 sm. Agar uning bo‘yi enidan 4 sm uzun bo‘lsa, to‘g‘ri to‘rtburchakning yuzini toping., 96, 100, 84, 120, Uchburchakning tomonlari 5 sm, 7 sm va � sm. Quyidagi qiymatlardan qaysi biri � uchun mumkin emas?, 3, 6, 10, 11, Agar aylananing uzunligi � sm ga teng bo‘lsa, uning yuzini toping., 49π, 196π, 98π, 28π, Agar a+b=10 va ab=21 bo‘lsa, a²+b² ning qiymatini toping, 100, 58, 64, 142, Agar kvadratning perimetri 48 sm bo‘lsa, uning diagonali nechaga teng?, 12√2, 24√2, 6√2, 18√2, Arifmetik progressiyaning birinchi hadi 5 ga, ayirmasi 3 ga teng. Progressiyaning 10-hadini toping., 29, 30, 32, 35, Agar to‘g‘ri burchakli uchburchakning katetlari 6 sm va 8 sm bo‘lsa, uning yuzini toping., 48, 36, 30, 24, Quyidagi ifodalardan qaysi biri har doim musbat bo‘ladi?, x²-4, x(x-1), x²+1, x-2

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