Majburiy fan

29. Buxoro xonligi qachon tashkil topgan?
A) 1533-yilda B) 1536-yilda
C) 1540-yilda D) 1543-yilda
30. XIX asrning II-yarmida Toshkentning qancha darvozasi bo’lgan?
A) 10 ta B) 12 ta C) 8 ta D) 4 ta
MATEMATIKA
31. ni hisoblang.
A) 3,7 B)5,7 C)6,7 D)7,7


32. bo’lsa ni toping.

1. 
   6-m B)5-m C)m-6 D)m-5
   

33. hisoblang.
A) 0.2 B)0,3 C)0,4 D)0,1


34.Tub sonlar berilgan qatorni toping.
A)2,3,7,11,13 B) 1,2,3,4,5
C) 1,3,5,7,9 D) 2,4,6,8


55. 16 sonining naturol bo`luvchilari yig`indisini toping.
A)33 B)32 C)31 D)34


36. 18 soniningnaturol bo`luvchilar sonini toping.
A) 7 B)6 C)8 D)9


37. EKUB(12;18) ni toping.
A)3 B) 4 C)5 D)6


38. EKUK (12;18) ni toping
A) 36 B)38 C)37 D)48


39. 2 sonining 10 darajasi qanday raqam bilan tugaydi.
A) 6 B)5 C)4 D)8


40.24 sonini 5 ga bo`lgandagi qoldiqni toping.
A) 2 B) 4 C)5 D) 6


41. Ifodani soddalashtiring. 3x+4y-7,2x+8,4y
A) 2,1x+6,2y B) 4,2y-12,4y
C) 4,2x-3,2y D)- 4,2x+12,4y


42. Ifadaning son qiymatini toping. 3x+4y agar a=3, b=4
A) 25 B) 52 C) 26 D) 36
43. Hisoblang:
_{A)12 B)11 C)10 D)13}


44.O`xshash hadlarni ixchamlang:
2(x+y)-(2x-3y)

1. 
   5x B)5y C) 4x D) 4y
   

55. _{ } kasr sonlarni o’sish tartibida yozing . _{x=4/19, y=17/19, z=7/19}
A) x 
C) x=y=z D) _{ }


46. . 26 · 25 25 · 24 + 24 · 23 23 · 22  12 · 8
Ifodaning qiymatini toping.
A) 106 B) 1 C) 54 D) 0