Tenglikda x va y sonlar 5 dan kichik natural sonlar bo’lsa, y ning qiymatini toping

MATEMATIKA

76. 
    tenglikda x va y sonlar 5 dan kichik natural sonlar bo’lsa, y ning qiymatini toping.
    

A)2 B)4 C) 3D)1

76. 
    butun sonlar uchun kasrning eng kata qiymatini toping.
    

A) B) C) 6 D)

76. 
    Hisoblang: A)7B)11/7 C)11 D)76/7
    

76. 
    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
    

76. 
    Hisoblang: A)28 B)24 C)28 D)30
    

76. 
    tenglamani qanoatlantiruvchi x natural sonni toping.
    

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

76. 
    Soddalashtiring: A)2 B) -1C)1D)0
    

76. 
    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
    

76. 
    bo’lsa ko’paytmaning qiymatini toping. A) B) C) D)
    

76. 
    Agar x<-2 bo’lsa, ifodani soddalashtiring. A) –x-2 B)x+2 C)2-x D)-2x
    

76. 
    Agar