CBSE  /  Class 7  /  Maths  /  Rational Numbers
  • 1. 
    The denominator of the rational number \(\frac { -2 }{ -9 } \) is

  • -2
  • 2
  • 9
  • -9
  • 2. 
    The denominator of the rational number \(\frac { -6 }{ -5 } \) is

  • 6
  • -6
  • 5
  • -5
  • 3. 
    The denominator of the rational number \(\frac { -13 }{ -11 } \) is

  • -13
  • 13
  • 11
  • -11
  • 4. 
    The numerator of the rational number 0 is

  • 0
  • 1
  • 2
  • 3
  • 5. 
    The denominator of the rational number 0 is

  • 0
  • 1
  • -1
  • any non-zero integer
  • 6. 
    The numerator of a rational number 8 is

  • 2
  • 4
  • 6
  • 8
  • 7. 
    The denominator of the rational number 8 is

  • 8
  • 2
  • 4
  • 1
  • 8. 
    The numerator of the rational number - 9 is

  • -9
  • 9
  • 1
  • -1
  • 9. 
    The denominator of the rational number - 9 is

  • -9
  • 9
  • -1
  • 1
  • 10. 
    If \(\frac { 3 }{ 4 } \) = \(\frac { ? }{ 12 } \), then ? =

  • 2
  • 6
  • 9
  • 12
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