CBSE  /  Class 8  /  Maths  /  Squares and Square Roots

  • 1. 
    How many nonsquare numbers he between the pair of numbers 36² and 37²?

  • 2. 
    How many nonsquare numbers he between the pair of numbers 500² and 501²?

  • 1000
  • 999
  • 1001
  • 1002.

  • 3. 
    Express the square number 5² as the sum of two consecutive integers.

  • 12 + 13
  • 10 + 15
  • 9 + 16
  • 20 + 5.

  • 4. 
    Express 9² as the sum of two consecutive integers.

  • 40 + 41
  • 50 + 31
  • 36 + 45
  • 72 + 9.

  • 5. 
    Express 7² as the sum of two consecutive integers.

  • 40 + 9
  • 24 + 25
  • 36 + 13
  • 32 + 17.

  • 6. 
    The unit digit number 132 is in the square of the

  • 1
  • 2
  • 3
  • 4.

  • 7. 
    The unit digit in the square of the number 1000 is

  • 1
  • 0
  • 2
  • none of these.

  • 8. 
    The unit digit in the square of the number 1111 is

  • 1
  • 2
  • 3
  • 4.

  • 9. 
    The unit digit in the square of the number 1333 is

  • 3
  • 6
  • 9
  • 1.

  • 10. 
    The unit digit in the square of the number 2644 is

  • 4
  • 6
  • 8
  • 2.
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