1. Quydagilardan qaysi birlari raqam ekanligini toping ? a 3; b 15; c 47; d 63; e 7; f 19; k 9
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MNB-1
1-MNB 1. Quydagilardan qaysi birlari raqam ekanligini toping ? a) 3; b) 15; c) 47; d) 63; e) 7; f)19 ; k) 9; A) a,e,f B) c,f,k,b C) a,b,c D) e,a,k 2. Quydagilardan qaysi birlari son ekanligini toping ? a) 3; b) 8; c) 46; d) 6; e) 7; f)19 ; k) 9; A) a,e B) b,e,a,k C) c,f D) c,d,f 3. Quydagi sonlarni taqqoslang ? 771476 84324 A) > B) < C) ≥ D) ≤ E) = 4. EKUB (48 va 72) = ? eng katta umumiy bo’luvchisini toping ? A) 10 B) 8 C) 12 D) 9 E) 24 5. EKUK (54 va 81) = ? eng kichik umumiy karralisini toping ? A) 100 B) 54 C) 81 D) 125 E) 162 6. 24 va 42 sonlarining umumiy bo’luvchilar sonini toping (NBS) ? A) 17 B) 5 C) 8 D) 4 E) 58 7. 24 va 42 sonlarining natural bo’luvchilar yig’indisini toping (NBY) ? A) 12 B) 3 C) 2 D) 7 E) 23.4 8. Amallarni bajaring ? 68∙3 + 6048 : ( 7974 - 86∙81 ) = A) 12 B) 3 C) 2 D) 7 E) 23.4 9. Tenglamani yeching : 1) ( x + 815 ) + 85∙2= 1900 ; 2) 7x + 3x + 183 = 973 A) 915;77 B) 900;70 C) 0;79 D) 915; 79 E) 234; 80 10. Quydagi sonlardan qaysi biri 8 ga bo’inadi ? a) 251248; b) 148649; c)847960; d)34869607 A) a;b B) b;c C) a;c D) d;b E) c;d 11. Notog’ri kasrni butun kasr ko’rinishida yozing ? A) B) C) D) 12. Kasrni hisoblang ? + 2∙(8 - = A) 30 B) 14 C) 50 D) 27 13. Oddiy kasrni kopaytiring ? ∙ = A) B) C) D) 14. Hisoblang ? 10 A) B) C) D) 15. Ifodaning iqymatini toping ? 26∙25-25∙24+24∙23-23∙22-12∙8 = A)106 B) 1 C)54 D) 8 E )0 Download 33.99 Kb. Do'stlaringiz bilan baham: |
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