1. Halollikni va pok yashashni o`zi uchun hayotiy e`tiqod oliy maqsad deb biladigan odamlardan yomonlik kutmaymiz

Matematika
46. To`g`ri burchakli uchburchakning gipotenuzasiga tushirilgan bissektrissasi gipotenuzani 5 va 12 sm li kesmalarga ajratadi . Bu uchburchakning kichik katetini toping.
A) 10 B) C) D)
47. kasrni qisqartiring ?
A) - B)
C) D)
48. m ning qanday qiymatlarida tenglamaning ildizlaridan biri boshqasidan 2 marta katta bo`ladi ?
A) 9 B) 3 C) 4 D) 2
49. Tenglamani yeching.
A) 4 B) - 5 C)-2 D)
50. x va y natural sonlar bo`lib x<sup>2</sup>-y<sup>2</sup>=19 bo`lsa ,
A) B) C) D)
51. To`g`ri burchakli uchburchakning gipotenuzasiga tushirilgan balandlik 9 ga teng. Shu balandlik bilan kichik katet orasidagi burchak 30⁰ ga teng . Uchburchakning katta katetini toping ?
A) B) C) 18 D)
52. Agar y-x=2 a>0 bo`lsa , tenlamalar sistemasini yeching
A) ( 7; 9) B) ( 5;7) C ( 2;4) D) ( 4;6 )
53. To`g`ri burchakli uchburchak kateti 16sm , uning gipotezuzadagi proyeksiyasi 12,8 sm bo`lsa yuzini toping?
A) 48 B) 54 C) 84 D) 96
54. Agar a+b+c=12 va ab+bc+ac=-15 bo`lsa a²+b²+c²=?
A) 164 B) 174 C) 114 D) 154

55. ) a³-9a²+27a-19 ni ko`paytuvchilarga ajrating.

A) (a+1)(a²+8a-19) B) (a-1)(a²+8a+19) C) (a-1)(a²-8a+19) D) (a+1)(a²+8a+19)
56. Agar x²y+xy²=12 va x²y-xy²=84 bo`lsa, ning qiymatini toping.
A) B) 1 C) - D) -
57. ABC uchburchakda AB=3, CB=4 va cosB= bo`lsa , AC ning qiymatini toping ?
A) 6 B) 2 C) 4 D) 3
58. ABC uchburchakning AB tomonida D nuqta va BC tomonida E nuqta olindi .
3AD=5BD va 6EC=5BE bo`lsa , ABC uchburchak yuzini BDE uchburchak yuziga nisbatini toping .
A) 88:25 B) 44:9 C) 30:18 D) 25:18
59. ) Tenglamani yeching . A) 3 B) -2 C) D)
60. 4+2 soniga teskari sonni toping ?
A) B)
C) D)
61. Nechta butun son tenglikni qanoatlantiradi ?
A) 4 B) 3 C) 1 D) 2
62. va bo`lsa c=?
A) B) C) D) 1
63. Quyidagi sonlardan qaysi biri 0,(6) ga teng emas ?
A)0,(666) B) C) 0,6666667 D)
64. Uchburchakning asosiga parallel to`g`ri chiziqlar o`tkazildi . Bu to`g`ri chiziqlar uchburchakning yon tomonini asosidan boshlab hisoblaganda 2:4:5 sonlariga praporsional ravishda bo`ldi. Bu chiziqlar yordamida hosil bo`lgan uchburchaklar yuzalari nisbatini toping ?
A) 4:16:25 B) 25:16:4
C) 4:32:85 D) 25:56:40
65. Qo`shni burchaklardan biri bu burchaklar ayirmasidan 4 marta kichik.Shu burchaklar ayirmasini toping ?
A) 120⁰ B) 150⁰ C) 90⁰ D) 135⁰
66. -458+(-162) hisoblang
A) -620 B) -150 C) -90 D) -135
67. Olmaning vazni 100gr behining vazni esa 300gr bo’lib,hamma mevalar soni 180tani,umumiy og’irligi 24kgni tashkil qilsa,olmalar soni behilar sonidan nechtaga farq qiladi?
A)150 B)30 C)180 D)120
68. 17ta idishga meva solingan,har bir idishga 6kg meva joylashtirish mumkin.Idishning bo’sh holatdagi og’irligi esa 5kg bo’lsa umumiy massani toping.
A) 85kg B) 102kg
C) 187kg D)231kg
69. Botirning uyidan bozorgacha masofa 250m,75kg kartoshka olib kelish uchun u qancha masofa bosib o’tadi?(Botirning idishiga 15kg kartoshka sig’adi)
A)1250m B)3750m
C)2500m D)TJY
70. X ning qiymati eng katta bo’lgan tenglamani ko’rsating.
1) 3x-18=45:15 2) 2,5x+26=93:3
3) 3x+16=25 4) 4x-11=9
A)4 B)3 C)2 D)1
71. Trapetsiyaning parallel tomonlarining uzunligi 25 va 4 sm, parallel boʻlmagan tomonlari esa 20 va 13
sm. Trapetsiyaning balandligini toping.
A) 17 B) 15 C) 12 D) 7
72. Agar quyidagi chizmadagi l va m to’g’ri chiziqlar parallel bo’lsa, x ni toping

A) 90° B) 124°
C) 100° D) 80°
73. Rombning perimetri 2 m va uning diagonallari 3:4 nisbatda. Rombning yuzini toping.
A) 0.06 B) 0.12
C) 0.24 D) 0.48
74. Qavariq ko’pburchakning ichki burchagi tashqi burchagidan 4 marta katta bo’lsa, ko’pburchak tomonlari sonini toping.
A) 9 B) 10 C) 8 D) 6
75. Kubning qirralari yig’indisi 72 ga teng. Kubning pastki asosi o’rtalarini o’zaro va ustki asos markazi bilan tutarshtirganimizdan hosil bo’lgan shakl hajmini toping.
A) 36 B) 72 C) 24 D) 48