Tenglikda X va y sonlar dan kichik natural sonlar bo’lsa, y ning qiymatini toping. A b c 3D 1

1. 
   tenglikda x va y sonlar 5 dan kichik natural sonlar bo’lsa, y ning qiymatini toping. A)2 B)4 C) 3D)1
   
2. 
   butun sonlar uchun kasrning eng kata qiymatini toping. A) B) C) 6 D)
   
3. 
   Hisoblang: A)7B)11/7 C)11 D)76/7
   
4. 
   Besh xonali sonini 55 ga bo’lganda natural son hosil bo’ladi. x ning barcha qiymatlari yig’indisini toping. A)7 B) 9C) 3D)6
   
5. 
   Hisoblang: A)28 B)24 C)28 D)30
   
6. 
   tenglamani qanoatlantiruvchi x natural sonni toping.
   

A)3 B)4 C) 6D)5

7. 
   Soddalashtiring: A)2 B) -1C)1D)0
   
8. 
   Agar natural sonni 49 ga bo’lganda bo’linma , qoldiq ga teng bo’lsa, a sonining eng kata qiymatini toping. A)330 B) 270 C) 212 D)392
   
9. 
   bo’lsa ko’paytmaning qiymatini toping. A) B) C) D)
   
10. 
    Agar x<-2 bo’lsa, ifodani soddalashtiring. A) –x-2 B)x+2 C)2-x D)-2x
    
11. 
    Agar bo’lsa ning qiymatini toping. A)11 B)12C)13 D)10
    
12. 
    Agar bo’lsa, n ni toping. A) -6 B)-7 C)-5 D)-4
    
13. 
    Agar bo’lsa, ning qiymatini toping. A) B) C) D)
    
14. 
    ifoda quyidagilarning qaysi biriga teng. A) 2018 B) C) D)
    
15. 
    parabola grafigini chapga bir birlik, yuqoriga bir birlik siljitish (parallel ko`chirish) natijasida hosil bo`lgan parabola tenglamasini yozing. A) B) C) D)