AP POLYCET Question Paper 2018 (Available): Check Previous Year Question Paper with Solution PDF (2023-2017)

AP POLYCET 2018 Questions

• 1.

  The solution of \( x - 2y = 0 \) and \( 3x + 4y - 20 = 0 \) is:

  • \( x = 2, y = 4 \)
    
  • \( x = 4, y = 2 \)
    
  • \( x = -2, y = 4 \)
    
  • \( x = 2, y = -4 \)
    
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• 2.

  A prime number \( p \) divides \( a^2 \) where \( a \) is a positive integer, then

  • \( p \) divides \( a \)
    
  • \( p \) does not divide \( a \)
    
  • \( p \) is equal to \( a \)
    
  • All of these
    
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• 3.

  Area of a sector of a circle with radius 4 cm and angle 30° is (use \( \pi = 3.14 \)):

  • \( 4.08 \, \text{cm}^2 \)
    
  • \( 4 \, \text{cm}^2 \)
    
  • \( 4.18 \, \text{cm}^2 \)
    
  • \( 41.8 \, \text{cm}^2 \)
    
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• 4.

  If assumed mean of a data is 47.5, \( \sum f_i d_i = 435 \) and \( \sum f_i = 30 \), then mean of that data is:

  • 42
    
  • 52
    
  • 62
    
  • 72
    
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• 5.

  In an electric circuit, three resistors \( 5 \, \Omega \), \( 10 \, \Omega \) and \( 15 \, \Omega \) are connected in series across a \( 60 \, V \) battery. Then the current flowing in the circuit is:

  • \( 0.5 \, A \)
    
  • \( 2 \, A \)
    
  • \( 90 \, A \)
    
  • \( 30 \, A \)
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