SSC Board Practice

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SSC Grade VI - Playing with Numbers
Question 1
1.
Find all common factors of 17 and 29
  • {1,17}
  • {1}
  • {1,29}
  • {29}
  • {17}
Question 2
2.
    • Find the LCM of
    • {9,18,4}
  • 37
  • 36
  • 38
  • 35
  • 34
Question 3
3.
Which of the following numbers is divisible by 11?
  • 1,428
  • 1,429
  • 1,432
  • 1,430
  • 1,431
Question 4
4.
The common multiples of 9 , 6 and 8 =
  • {72,144,216}
  • {72,216,203}
  • {72,216,253}
  • {72,216,43}
  • {72,144,341}
Question 5
5.
Which of the following numbers is divisible by 8?
  • 5,294
  • 5,297
  • 5,296
  • 5,295
  • 5,298
Question 6
6.
    • Find the total number of factors of
    • 196
  • 7
  • 9
  • 10
  • 8
  • 12
Question 7
7.
Which of the following is a composite number?
  • 22
  • 11
  • 3
  • 41
  • 23
Question 8
8.
    • Find the product of LCM and HCF of
    • {8,6}
  • 47
  • 46
  • 49
  • 48
  • 51
Question 9
9.
    • Find the prime factorization of
    • 2112
  • 2 6
     
    		✕
    3
    		✕
    10
  • 2 6
     
    		✕
    3
    		✕
    11
  • 2 6
     
    		✕
    1
    		✕
    11
  • 2 6
     
    		✕
    5
    		✕
    11
  • 2 7
     
    		✕
    3
    		✕
    11
Question 10
10.
Which of the following numbers is divisible by 10?
  • 1768
  • 1771
  • 1769
  • 1770
  • 1772