SSC Board Practice

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SSC Grade VIII - Square Roots and Cube Roots
Question 1
1.
    • The solution of

    • √

      3
    • lies between
  • 1.734 and 1.735
  • 1.730 and 1.731
  • 1.733 and 1.734
  • 1.731 and 1.732
  • 1.732 and 1.733
Question 2
2.
    • Find the
    • square root
    • of
    • 9
      4
  • 3
    2
  • 5
    2
  • 1
    2
  • 2
  • 5
    4
Question 3
3.
    • Find the
    • cube root
    • of
    • 27
      64
  • 1
    4
  • 1
    2
  • 5
    4
  • 3
    4
  • 3
    2
Question 4
4.
Find the smallest 2 digit number which is a perfect square?
  • 19
  • 15
  • 14
  • 17
  • 16
Question 5
5.
    • If

    • √

      900
    • =
    • 30
    • ,
    • find the value of

    • √

      9.00
  • 0.3
  • 3
  • 5
  • 30
  • 1
Question 6
6.
Which of the following is a perfect cube?
  • 515
  • 26
  • 6
  • 729
  • 126
Question 7
7.
    • Express
    • 11 2
       
    • as the sum of two consecutive integers
  • 58 + 63
  • 61 + 62
  • 59 + 60
  • 60 + 61
  • 62 + 59
Question 8
8.
Find the least number that must be subtracted from 107 to get a perfect square?
  • 8
  • 6
  • 5
  • 7
  • 9
Question 9
9.
Find the smallest 5 digit number which is a perfect square?
  • 10000
  • 10001
  • 10003
  • 9997
  • 9999
Question 10
10.
The smallest number by which 3125 must be divided so that the quotient is a perfect square is?
  • 4
  • 3
  • 8
  • 5
  • 6