SSC Board Practice

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SSC Grade VIII - Square Roots and Cube Roots
Question 1
1.
The smallest number by which 8192 must be divided so that the quotient is a perfect cube is?
  • 4
  • 1
  • 0
  • 3
  • 2
Question 2
2.
Identify the Pythagorean triplet whose one of the numbers is 35
  • {13,35,34}
  • {11,35,36}
  • {14,35,37}
  • {13,35,36}
  • {12,35,37}
Question 3
3.
    • If

    • √

      1764
    • =
    • 42
    • ,
    • find the value of

    • √

      176400
  • 420
  • 418
  • 42
  • 4200
  • 422
Question 4
4.
    • The solution of

    • √

      12
    • lies between
  • 3.4643 and 3.4644
  • 3.4642 and 3.4643
  • 3.4640 and 3.4641
  • 3.4641 and 3.4642
  • 3.4639 and 3.4640
Question 5
5.
    • Find the square root of
    • 68.52
  • 10.28
  • 7.28
  • 9.28
  • 8.28
  • 6.28
Question 6
6.
Identify the Pythagorean triplet whose largest number is 50
  • {13,49,50}
  • {14,48,50}
  • {15,47,50}
  • {12,46,50}
  • {16,49,50}
Question 7
7.
Find the smallest perfect square which is divisible by each of the numbers 4,12,6
  • 48
  • 38
  • 72
  • 36
  • 145
Question 8
8.
Find the greatest 5 digit number which is a perfect square?
  • 99856
  • 99853
  • 99857
  • 99859
  • 99855
Question 9
9.
    • Find the cube of
    • 18
  • 5829
  • 327
  • 324
  • 5832
  • 5835
Question 10
10.
    • Find the prime factorization of
    • 3888
  • 2 4
     
    		✕
    3 5
     
  • 2 4
     
    		✕
    3 3
     
  • 4 4
     
    		✕
    3 5
     
  • 2 5
     
    		✕
    3 5
     
  • 2 3
     
    		✕
    3 5