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🗂️Mavzusiz savollar110 ta savol

Mavzusiz savollar

110 ta savol

97. 4. 144 : 12 nechaga teng?

  1. 10
  2. 11
  3. 12
  4. 13
oson

98. 3. 12 × 8 nechaga teng?

  1. 86
  2. 96
  3. 106
  4. 116
oson

99. 2. 84 - 29 nechaga teng?

  1. 45
  2. 55
  3. 65
  4. 75
oson

100. 1. 25 + 37 nechaga teng?

  1. 52
  2. 62
  3. 72
  4. 82
oson

101. Nechta uch xonali natural son bor?

  1. 899
  2. 900
  3. 999
  4. 1000
oson

102. log₂ 8 nechaga teng?

  1. 2
  2. 3
  3. 4
  4. 8
oson

103. Radiusi r bo‘lgan aylana uzunligi qaysi formula bilan topiladi?

  1. πr²
  2. 2πr
  3. πd²
  4. 4πr
oson

104. Arifmetik progressiyada a₁ = 2 va d = 3 bo‘lsa, a₅ nechaga teng?

  1. 11
  2. 14
  3. 17
  4. 20
oson

105. 2⁵ nechaga teng?

  1. 10
  2. 25
  3. 32
  4. 64
oson

106. x² − 9 = 0 tenglamaning ildizlari qaysilar?

  1. faqat 3
  2. faqat −3
  3. 3 va −3
  4. 9 va −9
oson

107. (a + b)² ifodaning yoyilmasi qaysi javobda to‘g‘ri berilgan?

  1. a² + b²
  2. a² + 2ab + b²
  3. a² − 2ab + b²
  4. 2a + 2b
oson

108. Katetlari 3 va 4 bo‘lgan to‘g‘ri burchakli uchburchakning gipotenuzasi nechaga teng?

  1. 5
  2. 6
  3. 7
  4. 12
oson