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CBSE  /  Class 7  /  Maths  /  Rational Numbers
  • 1. 
    Which of the following rational numbers -2 is equivalent to 25 ?

  • 410
  • 210
  • 45
  • 625
  • 2. 
    Which of the following rational numbers is not equivalent to 74 ?

  • 148
  • 2112
  • 2816
  • 78
  • 3. 
    Which of the following rational numbers is not to equivalent to 35 ?

  • 610
  • 35
  • 915
  • 1224
  • 4. 
    Which of the following is correct?

  • 12 > 13
  • 12 < 13
  • 12 = 13
  • None of these
  • 5. 
    Which of the following is correct?

  • 0 > 49
  • 0 < 49
  • 0 = 49
  • None of these
  • 6. 
    Which of the following is correct?

  • -45 <- 310
  • -45 >; - 310
  • -45 = - 310
  • None of these
  • 7. 
    The reciprocal of 25 is

  • 52
  • 52
  • 25
  • 25
  • 8. 
    The sum 54 + (- 254) =

  • -5
  • 5
  • 4
  • -4
  • 9. 
    The sum -34 + 0 =

  • 34
  • -34
  • 1
  • 0
  • 10. 
    1711 - 611 =

  • 1
  • -1
  • 6
  • 3
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