ga bo`linadigan sonni toping. A 2341 b 6534 c 1075 d 2576
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Matematikadan test 1. 9 ga bo`linadigan sonni toping. A) 2341 B) 6534 C) 1075 D) 2576 2. Yulduzcha o`rniga qanday raqam qo`yish mumkin: 196 = 2 · 2 · * · 7 A) 3 B) 11 C) 7 D) 13 3. Toping: EKUB (54, 36). A) 12 B) 18 C) 24 D) 108 4. Toping: EKUK (27,36). A) 108 B) 162 C) 84 D) 72 5. 12456789 soni quyidagi sonlardan qaysi biriga qoldiqsiz bo`linadi ? A) 3 B) 5 C) 9 D) 10 6. 42456789 soni quyidagi sonlardan qaysi biriga qoldiqsiz bo`linadi ? A) 11 B) 5 C) 9 D) 107 7. 5million 37ming 50sonini raqam bilan yozing A.5037050 B537050 S.53750 D.5003750 8. 3 ga bo`linadigan sonni toping. A) 2341 B) 6531 C) 1075 D) 2576 9. Qaysi juftlik o`zaro tub sonlardan iborat ? A) (8; 10) B) (12; 15) C) (34; 45) D) ( 28; 24) 10. 24 va 30 sonlarining EKUB va EKUKlari ko`paytmasini toping. A) 660 B) 720 C) 780 D) 540 11. Quyidagi sonli ketma-ketliklardan qaysilari tub sonlardan iborat? 1) 2) 3) 4) 5) A)1; 2 B)2; 4 C)5 D)3 E)4 12. EKUK(60;75)=? A) 75 B) 150 C) 900 D)300 13. EKUB(100, 60)=? A) 6 B) 10 C) 20 D)30 14. Eng katta uch xonali sondan eng kichik uch xonali sonni ayiring. A) 1 B) 99 C) 899 D) 900 15. 60 sonining natural bo’luvchilar sonini toping A) 10 B) 12 C) 15 D) 14 Matematika test
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