CBSE  /  Class 7  /  Maths  /  Simple Equations
  • 1. 
    The solution of the equation 10t = -20 is

  • 1
  • -1
  • 2
  • -2
  • 2. 
    The solution of the equation \(\frac { z }{ 2 } \) = \(\frac { 3 }{ 4 } \) is

  • \(\frac { 1 }{ 2 } \)
  • \(\frac { 3 }{ 2 } \)
  • \(\frac { 1 }{ 4 } \)
  • \(\frac { 3 }{ 4 } \)
  • 3. 
    The solution of the equation 2s = 0 is

  • 2
  • -2
  • 0
  • \(\frac { 1 }{ 2 } \)
  • 4. 
    The solution of the equation - \(\frac { p }{ 7 } \) = 3 is

  • -3
  • -7
  • -21
  • 21
  • 5. 
    The solution of the equation 3s + 6 = 0 is

  • 1
  • -1
  • 2
  • -2
  • 6. 
    The solution of the equation 10p = 10 is

  • 1
  • -1
  • 10
  • -10
  • 7. 
    The solution of the equation 10p + 10 = 110 is

  • 10
  • -10
  • 100
  • 110
  • 8. 
    The solution of the equation 12p - 11 = 13 is

  • 1
  • 2
  • 3
  • 4
  • 9. 
    The solution of the equation 2 (m + 3) = 8 is

  • 1
  • 2
  • 3
  • 4
  • 10. 
    The solution of the equation - 2(x + 3) = 4 is

  • -2
  • -3
  • -4
  • -5
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