EduSahara™ Worksheet
Name : Chapter Based Worksheet
Chapter : Percentage
Grade : ICSE Grade VIII
License : Non Commercial Use
Question
1
1.
10.00%
=
(i)
1
10
(ii)
3
10
(iii)
1
12
(iv)
1
8
(v)
(
-1
10
)
Question
2
2.
28.00%
of
400.00
+
18.00%
of
300.00
=
(i)
166.10
(ii)
166.00
(iii)
165.90
(iv)
166.20
(v)
165.80
Question
3
3.
2.00%
of
30.00
−
7.00%
of
50.00
−
7.00%
of
30.00
=
(i)
-5.10
(ii)
-5.20
(iii)
-4.90
(iv)
-5.00
(v)
-4.80
Question
4
4.
Out of 84 articles, 5 were damaged. What is the percentage of good articles?
(i)
94.05%
(ii)
93.05%
(iii)
92.05%
(iv)
95.05%
(v)
96.05%
Question
5
5.
What percentage of the figure is shaded?
(i)
23.44%
(ii)
24.44%
(iii)
21.44%
(iv)
25.44%
(v)
22.44%
Question
6
6.
The population of a city is 20000. If the rate of increase in population is 6.00% per annum, what is the population after 4 year(s)?
(i)
25250
(ii)
25270
(iii)
25240
(iv)
25260
(v)
25230
Question
7
7.
If 29.00% and 13.00% are two successive changes, then the overall change is
(i)
45.77%
(ii)
43.77%
(iii)
44.77%
(iv)
46.77%
(v)
47.77%
Question
8
8.
In a school of 700 students, 420 students are boys. The number of boys who failed the final exam is 220. The number of girls who failed is 120. The percentage of boys who failed the exam =
(i)
51.38%
(ii)
53.38%
(iii)
52.38%
(iv)
54.38%
(v)
50.38%
Question
9
9.
If the price of a commodity increases by 6.00%, the reduction in consumption so as not to increase the expenditure is
(i)
5.66%
(ii)
7.66%
(iii)
6.66%
(iv)
4.66%
(v)
3.66%
Question
10
10.
7.10%
of
43.00
÷
3.80%
of
28.00
=
(i)
2.67
(ii)
2.97
(iii)
2.77
(iv)
2.87
(v)
3.07
Question
11
11.
If the price of a commodity increases by r%, the reduction in consumption so as not to increase the expenditure is
(i)
[
r
100 + r
✕
100
]
%
(ii)
[
100 − r
r
✕
100
]
%
(iii)
[
r
100 − r
✕
100
]
%
(iv)
[
100 + r
r
✕
100
]
%
Question
12
12.
The population of a city is 60000. If the rate of decrease in population is 3.00% per annum, what is the popoulation after 5 year(s)?
(i)
51504
(ii)
51524
(iii)
51544
(iv)
51534
(v)
51514
Question
13
13.
If 'a' exceeds 'b' by
14.00%
,
then 'b' is short of 'a' by
(i)
11.28%
(ii)
13.28%
(iii)
10.28%
(iv)
12.28%
(v)
14.28%
Question
14
14.
In a school of 400 students, 120 students are boys. The number of boys who failed the final exam is 80. The percentage of girls who failed is 46.43%. The number of girls who passed the exam =
(i)
150
(ii)
151
(iii)
149
(iv)
153
(v)
147
Question
15
15.
5.90%
of
48.00
÷
4.50%
of
38.00
÷
5.80%
of
82.00
=
(i)
0.55
(ii)
0.25
(iii)
0.45
(iv)
0.15
(v)
0.35
Question
16
16.
Let the present value of a machine be P. If it depreciates at the rate of r% per annum, the value of the machine after n years is
(i)
P
[
1
-
r
100
]
n
(ii)
P
[
1
-
100
r
]
n
(iii)
P
[
1
-
r
100
]
n
(iv)
P
[
1
-
100
r
]
n
Question
17
17.
9.00%
of
40.00
÷
3.00%
of
40.00
=
(i)
3.20
(ii)
3.00
(iii)
2.80
(iv)
3.10
(v)
2.90
Question
18
18.
Let the present value of a machine be P. If it depreciates at the rate of r% per annum, the value of the machine n years ago is
(i)
P
[
1
-
r
100
]
n
(ii)
P
[
1
-
r
100
]
n
(iii)
P
[
1
-
100
r
]
n
(iv)
P
[
1
-
100
r
]
n
Question
19
19.
If the price of a commodity increases by 17.00%, the reduction in consumption so as not to increase the expenditure is
(i)
15.53%
(ii)
12.53%
(iii)
13.53%
(iv)
16.53%
(v)
14.53%
Question
20
20.
100.00%
=
(i)
2
(ii)
0
(iii)
1
(iv)
9
(v)
3
Question
21
21.
4.00%
=
(i)
2.04
(ii)
7.04
(iii)
8.04
(iv)
0.04
(v)
1.04
Question
22
22.
If the price of a commodity decreases by 15.00%, the increase in consumption so as to match the expenditure is
(i)
19.65%
(ii)
15.65%
(iii)
16.65%
(iv)
17.65%
(v)
18.65%
Question
23
23.
How much is 11.00% of 200?
(i)
23
(ii)
24
(iii)
20
(iv)
22
(v)
21
Question
24
24.
1.00%
of
80.00
−
1.00%
of
80.00
=
(i)
0.20
(ii)
0.10
(iii)
0.00
(iv)
-0.20
(v)
-0.10
Question
25
25.
In a school of 900 students, 405 students are boys. The number of boys who failed the final exam is 305. The number of girls who failed is 235. The percentage of students who passed the exam =
(i)
41.00%
(ii)
40.00%
(iii)
42.00%
(iv)
38.00%
(v)
39.00%
Assignment Key
1) (i)
2) (ii)
3) (iv)
4) (i)
5) (i)
6) (i)
7) (i)
8) (iii)
9) (i)
10) (iv)
11) (i)
12) (ii)
13) (iv)
14) (i)
15) (v)
16) (iii)
17) (ii)
18) (i)
19) (v)
20) (iii)
21) (iv)
22) (iv)
23) (iv)
24) (iii)
25) (ii)
