ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VI - Ratio and Proportion
Question 1
1.
An office contains 62 managers, 372 team leaders, 310 developers and 124 testers. The ratio of managers and team leaders =
  • 2
    		:
    6
  • 1
    		:
    4
  • 1
    		:
    9
  • 0
    		:
    6
  • 1
    		:
    6
Question 2
2.
    • Find the product of means of
    • 12
      13
      		:
      18
      19
    • and
    • 2
      13
      		:
      7
      20
  • 34
    247
  • 36
    245
  • 36
    247
  • 21
    65
  • 2
    13
Question 3
3.
    • The simplest form of
    • 36
      		:
      54
    • =
  • 2
    		:
    3
  • 1
    		:
    3
  • 36
    		:
    56
  • 3
    		:
    3
  • 2
    		:
    0
Question 4
4.
Divide 17526 in the ratio 36 : 16 : 17
  • 9144 , 4061 , 4318
  • 9144 , 4066 , 4318
  • 9145 , 4064 , 4318
  • 9144 , 4064 , 4318
  • 9143 , 4064 , 4318
Question 5
5.
    • The fraction equivalent of the ratio
    • 6
      		:
      10
    • =
  • 3
    4
  • 2
    5
  • 10
    6
  • 6
    10
  • 4
    5
Question 6
6.
    • Divide
    • ₹46200
    • into three parts
    • such that the first one is
    • 3
      5
    • of the second
    • and ratio between second and the third is
    • 4 : 9
  • ₹
    7200.00
    		:
    ₹
    12000.00
    		:
    ₹
    27000.00
  • ₹
    27000.00
    		:
    ₹
    7200.00
    		:
    ₹
    12000.00
  • ₹
    12000.00
    		:
    ₹
    27000.00
    		:
    ₹
    7200.00
  • ₹
    7200.00
    		:
    ₹
    12000.00
    		:
    ₹
    12000.00
  • ₹
    7200.00
    		:
    ₹
    27000.00
    		:
    ₹
    12000.00
Question 7
7.
    • Find the missing value in the equation
    • 30
    • :
    • 5
    • =
    • 42
    • :
    • ____
  • 6
  • 7
  • 8
  • 5
  • 10
Question 8
8.
    • The ratio equivalent of the fraction
    • 59
      44
    • =
  • 59
    		:
    46
  • 59
    		:
    41
  • 44
    		:
    59
  • 59
    		:
    44
  • 58
    		:
    44
Question 9
9.
    • Divide 8614 in the ratio
    • 5
      9
      		:
      2
      5
      		:
      5
      3
  • 1825 , 1311 , 5475
  • 1824 , 1314 , 5475
  • 1826 , 1314 , 5475
  • 1825 , 1314 , 5475
  • 1825 , 1317 , 5475
Question 10
10.
The ratio 2 : 5 is proportional to which of the following ratios?
  • 4
    		:
    30
  • 8
    		:
    20
  • 10
    		:
    15
  • 6
    		:
    25
  • 12
    		:
    10