KCET Question Paper 2021 (Available): Check Previous Year Question Paper with Solution PDF (2023-2004)

KCET 2021 Questions

• 1.

  Consider the following statements:
  Statement-I: The set of all solutions of the linear inequalities 3x + 8 < 17 and 2x + 8 ≥ 12 are x < 3 and x ≥ 2 respectively.
  Statement-II: The common set of solutions of the linear inequalities 3x + 8 < 17 and 2x + 8 ≥ 12 is (2,3).
  Which of the following is true?

  • Statement-I is false but Statement-II is true
    
  • Both the statements are true
    
  • Both the statements are false
    
  • Statement-I is true but Statement-II is false
    
  View Solution

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• 2.

  The number of four digit even numbers that can be formed using the digits 0, 1, 2 and 3 without repetition is:

  • 10
    
  • 4
    
  • 6
    
  • 6
    
  View Solution

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• 3.

  The number of diagonals that can be drawn in an octagon is:
  

  • 20
    
  • 28
    
  • 30
    
  • 15
    
  View Solution

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• 4.

  If the number of terms in the binomial expansion of \((2x + 3)^n\) is 22, then the value of \(n\) is:
  

  • 6
    
  • 7
    
  • 9
    
  • 8
    
  View Solution

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• 5.

  If the 4th, 10th, and 16th terms of a G.P. are \(x\), \(y\), and \(z\) respectively, then
  

  • \(y = \sqrt{xz}\)
    
  • \(x = \sqrt{yz}\)
    
  • \(y = \frac{x + z}{2}\)
    
  • \(z = \sqrt{xy}\)
    
  View Solution