ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VIII - Percentage
Question 1
1.
    • 10.00%
    • of
    • 90.00
    • ✕
    • 6.00%
    • of
    • 50.00
    • =
  • 26.80
  • 27.00
  • 27.10
  • 26.90
  • 27.20
Question 2
2.
If the price of a commodity increases by r%, the reduction in consumption so as not to increase the expenditure is
  • [
    r
    100 + r
    ✕
    100
    ]
    %
  • [
    r
    100 − r
    ✕
    100
    ]
    %
  • [
    100 + r
    r
    ✕
    100
    ]
    %
  • [
    100 − r
    r
    ✕
    100
    ]
    %
Question 3
3.
If 14.00% and 43.00% are two successive changes, then the overall change is
  • 64.02%
  • 61.02%
  • 62.02%
  • 65.02%
  • 63.02%
Question 4
4.
    • 3.70%
    • of
    • 49.00
    • ÷
    • 6.70%
    • of
    • 42.00
    • =
  • 0.54
  • 0.84
  • 0.64
  • 0.44
  • 0.74
Question 5
5.
    • 9.50%
    • of
    • 27.00
    • ÷
    • 3.10%
    • of
    • 72.00
    • ÷
    • 8.20%
    • of
    • 28.00
    • =
  • 0.40
  • 0.50
  • 0.70
  • 0.60
  • 0.30
Question 6
6.
    • 22.00%
    • =
  • 13
    50
  • 11
    48
  • 11
    50
  • 11
    52
  • 9
    50
Question 7
7.
If initial value is V, new value after r% increase is
  • 100 + r
    r
    ✕
    V
  • 100 + r
    100
    ✕
    V
  • 100 − r
    100
    ✕
    V
  • 100 − r
    r
    ✕
    V
Question 8
8.
In a school of 800 students, 600 students are boys. The number of boys who failed the final exam is 130. The number of girls who failed is 50. The percentage of girls who failed the exam =
  • 23.00%
  • 24.00%
  • 27.00%
  • 25.00%
  • 26.00%
Question 9
9.
    • 3.70%
    • of
    • 65.00
    • ✕
    • 4.20%
    • of
    • 28.00
    • ✕
    • 4.80%
    • of
    • 33.00
    • =
  • 4.58
  • 4.38
  • 4.48
  • 4.28
  • 4.68
Question 10
10.
    • 23.00%
    • of
    • 470.00
    • −
    • 14.00%
    • of
    • 290.00
    • −
    • 10.00%
    • of
    • 430.00
    • =
  • 24.70
  • 24.60
  • 24.50
  • 24.30
  • 24.40