ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VIII - Factors and Multiples
Question 1
1.
    • Find the L.C.M of
    • 18
      9
      ,
      4
      10
  • 36
  • 39
  • 34
  • 37
  • 35
Question 2
2.
    • Find the product of LCM and HCF of
    • {4,27,25}
  • 2700
  • 2699
  • 2697
  • 2701
  • 2703
Question 3
3.
    • Find the HCF of
    • {6,35}
  • 3
  • (-2)
  • 2
  • 0
  • 1
Question 4
4.
Find all common factors of 26 , 40 and 48
  • {1,2}
  • {2,13}
  • {1,2,40}
  • {1,40}
  • {1,2,13}
Question 5
5.
The factors of 89 =
  • {1,89,88,2}
  • {1,2}
  • {1,89}
  • {1,89,2}
  • {88,2}
Question 6
6.
The multiples of 17 =
  • {17,34,51,68,85,102}
  • {17,34,51,68,85,102,103}
  • {17,34,51,68,85,102,52,16}
  • {17,51,68,102,52,35}
  • {17,34,51,68,102,35}
Question 7
7.
    • Find the LCM of
    • {240,336,216,264}
  • 166318
  • 166321
  • 166323
  • 166320
  • 166319
Question 8
8.
Which of the following numbers is divisible by 8?
  • 3520
  • 3518
  • 3522
  • 3519
  • 3521
Question 9
9.
Which of the following numbers is divisible by 6?
  • 8114
  • 8111
  • 8113
  • 8110
  • 8112
Question 10
10.
The multiples of 20 =
  • {40,80,100,120,81,61}
  • {20,40,60,80,100,120,21}
  • {20,40,60,80,100,120}
  • {20,40,60,80,100,120,119,39}
  • {20,40,80,100,120,21}