ICSE Board Practice

ICSE Grade VI - Ratio and Proportion
Question 1
1.
Divide 8588 in the ratio 32 : 17 : 27
  • 3616 , 1918 , 3051
  • 3616 , 1924 , 3051
  • 3615 , 1921 , 3051
  • 3617 , 1921 , 3051
  • 3616 , 1921 , 3051
Question 2
2.
A box contains 192 mangoes, 256 apples and 384 oranges. The ratio of all fruits in the box =
  • 3
    :
    6
    :
    6
  • 3
    :
    4
    :
    6
  • 4
    :
    4
    :
    6
  • 3
    :
    1
    :
    6
  • 2
    :
    4
    :
    6
Question 3
3.
Find the ratio between 5 m and 5 km
  • 0
    :
    1000
  • 1
    :
    1003
  • 1
    :
    1000
  • 1
    :
    997
Question 4
4.
A box contains 78 mangoes, 52 apples and 130 oranges. The ratio of mangoes and apples =
  • 2
    :
    2
  • 3
    :
    4
  • 3
    :
    2
  • 3
    :
    -1
  • 4
    :
    2
Question 5
5.
    • Find the missing value in the equation
    • ____
    • :
    • 1
    • =
    • 16
    • :
    • 4
  • 6
  • 5
  • 4
  • 1
  • 3
Question 6
6.
Which of the following represents a proportion ?
  • 30
    :
    37
    ::
    90
    :
    74
  • 28
    :
    35
    ::
    112
    :
    140
  • 27
    :
    34
    ::
    81
    :
    136
  • 26
    :
    33
    ::
    104
    :
    99
  • 29
    :
    36
    ::
    58
    :
    108
Question 7
7.
An office contains 329 managers, 188 team leaders, 47 developers and 188 testers. The ratio of all employees in the office =
  • 8
    :
    4
    :
    1
    :
    4
  • 7
    :
    1
    :
    1
    :
    4
  • 6
    :
    4
    :
    1
    :
    4
  • 7
    :
    4
    :
    1
    :
    4
  • 7
    :
    6
    :
    1
    :
    4
Question 8
8.
Divide 7748 in the ratio 19 : 8 : 18 : 7
  • 2831 , 1192 , 2682 , 1043
  • 2832 , 1192 , 2682 , 1043
  • 2831 , 1190 , 2682 , 1043
  • 2830 , 1192 , 2682 , 1043
  • 2831 , 1195 , 2682 , 1043
Question 9
9.
An office contains 375 employees of 4 types. The managers, team leaders, developers and testers are in the ratio 5 : 1 : 2 : 7. The number of team leaders in the office =
  • 27
  • 25
  • 24
  • 26
  • 23
Question 10
10.
    • The simplest form of
    • 112
      :
      240
    • =
  • 112
    :
    243
  • 8
    :
    15
  • 7
    :
    15
  • 7
    :
    13
  • 6
    :
    15