CBSE  /  Class 7  /  Maths  /  Rational Numbers

  • 1. 
    \(\frac { 2 }{ -5 } \) × \(\frac { -5 }{ 2 } \) =

  • 1
  • -1
  • 2
  • -5

  • 2. 
    -\(\frac { 6 }{ 5 } \) × 1 =

  • -\(\frac { 6 }{ 5 } \)
  • \(\frac { 6 }{ 5 } \)
  • -\(\frac { 5 }{ 6 } \)
  • \(\frac { 5 }{ 6 } \)

  • 3. 
    -\(\frac { 6 }{ 5 } \) + 1 =

  • -\(\frac { 6 }{ 5 } \)
  • \(\frac { 6 }{ 5 } \)
  • \(\frac { 5 }{ 6 } \)
  • -\(\frac { 5 }{ 6 } \)

  • 4. 
    \(\frac { 2 }{ 9 } \) × \(\frac { 27 }{ 8 } \) =

  • \(\frac { 4 }{ 3 } \)
  • \(\frac { 3 }{ 4 } \)
  • 3
  • 4

  • 5. 
    \(\frac { 7 }{ 12 } \) ÷ ( -\(\frac { 7 }{ 12 } \)) =

  • 1
  • -1
  • 7
  • -7
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