Matematika majburiy blok №7 Aprel 20, 2022May 2, 2024 da chop etilgan InfoMaster tomonidan Matematika majburiy blok №7 ga fikr bildirilmagan. 0% 4 12345678910 OMAD YOR BO'LSIN! Matematika fanidan majburiy blok testlari №7 Abituriyent uchun matematika fanidan majburiy blok testlari. 1 / 10 Qulay usulda qo’shing: 5+10+15+….+90+95+100 A) 1500 B) 10500 C) 1050 D) 1550 2 / 10 A=1·2+2·3+3·4+4·5+…+74·75 B=3·4+6·6+9·8+12·10+…+222·150 B yig’indi A yig’indidan necha marta katta? A) 4 B) 3 C) 2 D) 6 3 / 10 3A35A9 soni 9 ga qoldiqsiz bo’linsa, A ning qiymatini toping A) 8 B) 3,5 C) 0 D) 3,5;8 4 / 10 Sariq rangli kvadrat birlashtirilgandan keyin hosil bo`lgan shakl perimetrini aniqlang A) 43 B) 42 C) 46 D) 45 5 / 10 55 dan katta bo`lmagan barcha natural sonlarning ko`paytmasi nechta nol bilan tugaydi? A) 12 B) 11 C) 14 D) 13 6 / 10 Qaysi javob a va b natural sonlar uchun har doim o’rinli emas? A) a∙b=b∙a B) a+b=b+a C) a:b=1 => a=b D) a≠b => a>b 7 / 10 Onasi 50, qizi esa 28 yoshda. Necha yil oldin onasi qizidan 2 marta katta bo‘lgan? A) 8 B) 4 C) 6 D) 5 8 / 10 (x-1):(x+1)=3:5 tenglamaning ildizi x0 bo`lsa, 40 – x0 ifodaning choragini yarmini toping. A) 37 B) 4,5 C) 9 D) 36 9 / 10 Quyidagi sonlarning qaysi biri 0,3(6) ga teng? A) 4/18 B) 22/60 C) 11/33 D) 33/96 10 / 10 Noma'lum sonning 36% i 80 ning 45% iga teng. Noma'lum sonni toping. A) 100 B) 92 C) 98 D) 108 0% Testni qayta ishga tushiring Author: InfoMaster Matematika majburiy blok