EduSahara™ Worksheet
Name : Chapter Based Worksheet
Chapter : Percentage
Grade : ICSE Grade VIII
License : Non Commercial Use
Question
1
1.
If the price of a commodity decreases by r%, the increase in consumption so as not to decrease the expenditure is
(i)
[
r
100 − r
✕
100
]
%
(ii)
[
100 + r
r
✕
100
]
%
(iii)
[
r
100 + r
✕
100
]
%
(iv)
[
100 − r
r
✕
100
]
%
Question
2
2.
4.00% of a number is 10.00. What is 10.00% of the number?
(i)
23
(ii)
26
(iii)
27
(iv)
25
(v)
24
Question
3
3.
122.13 is what percentage of 295?
(i)
43.40%
(ii)
41.40%
(iii)
40.40%
(iv)
39.40%
(v)
42.40%
Question
4
4.
0.18%
=
(i)
3
1666
(ii)
9
5000
(iii)
9
5002
(iv)
11
5000
(v)
7
5000
Question
5
5.
The population of a city is 70000. If the rate of increase in population is 7.00% per annum, what is the population after 3 year(s)?
(i)
85743
(ii)
85773
(iii)
85753
(iv)
85733
(v)
85763
Question
6
6.
20.00 is what percentage of 200?
(i)
8.00%
(ii)
10.00%
(iii)
11.00%
(iv)
12.00%
(v)
9.00%
Question
7
7.
The present value of a machine is ₹10000.00. Suppose it depreciates at the rate of 11.00% per annum, what was the value of the machine 1 year(s) ago?
(i)
₹11233.96
(ii)
₹11234.96
(iii)
₹11235.96
(iv)
₹11237.96
(v)
₹11236.96
Question
8
8.
In a school of 300 students, 135 students are boys. The number of boys who failed the final exam is 55. The number of girls who failed is 55. The percentage of boys who failed the exam =
(i)
40.74%
(ii)
42.74%
(iii)
41.74%
(iv)
38.74%
(v)
39.74%
Question
9
9.
17.00%
=
(i)
17
100
(ii)
17
98
(iii)
19
100
(iv)
1
6
(v)
3
20
Question
10
10.
The present value of a machine is ₹7000.00. Suppose it depreciates at the rate of 5.00% per annum, what is the value of the machine after 5 year(s)?
(i)
₹5417.47
(ii)
₹5415.47
(iii)
₹5414.47
(iv)
₹5416.47
(v)
₹5418.47
Question
11
11.
If initial value is V, new value after r% increase is
(i)
100 − r
100
✕
V
(ii)
100 − r
r
✕
V
(iii)
100 + r
100
✕
V
(iv)
100 + r
r
✕
V
Question
12
12.
In a school of 400 students, 40 students are boys. The number of boys who failed the final exam is 20. The percentage of girls who failed is 69.44%. The percentage of girls who passed the exam =
(i)
31.56%
(ii)
28.56%
(iii)
30.56%
(iv)
29.56%
(v)
32.56%
Question
13
13.
Out of 30 articles, 9 were damaged. What is the percentage of good articles?
(i)
70.00%
(ii)
69.00%
(iii)
68.00%
(iv)
72.00%
(v)
71.00%
Question
14
14.
0.64
=
(i)
63.00%
(ii)
64.00%
(iii)
62.00%
(iv)
65.00%
(v)
66.00%
Question
15
15.
600.00%
=
(i)
8
(ii)
6
(iii)
5
(iv)
7
(v)
4
Question
16
16.
4.00%
of
80.00
−
10.00%
of
70.00
−
2.00%
of
70.00
=
(i)
-5.30
(ii)
-5.40
(iii)
-5.20
(iv)
-5.00
(v)
-5.10
Question
17
17.
The present value of a machine is ₹2000.00. Suppose it depreciates at the rate of 3.00% per annum, what was the value of the machine 3 year(s) ago?
(i)
₹2190.37
(ii)
₹2189.37
(iii)
₹2192.37
(iv)
₹2191.37
(v)
₹2193.37
Question
18
18.
Out of 432 articles, 39 were damaged. What is the percentage of good articles?
(i)
91.97%
(ii)
88.97%
(iii)
90.97%
(iv)
92.97%
(v)
89.97%
Question
19
19.
6
7
=
(i)
87.71%
(ii)
83.71%
(iii)
85.71%
(iv)
84.71%
(v)
86.71%
Question
20
20.
If the price of a commodity decreases by 9.00%, the increase in consumption so as to match the expenditure is
(i)
11.89%
(ii)
10.89%
(iii)
8.89%
(iv)
9.89%
(v)
7.89%
Question
21
21.
How much is 13.00% of 200?
(i)
24
(ii)
27
(iii)
25
(iv)
28
(v)
26
Question
22
22.
6.00%
of
50.00
−
7.00%
of
80.00
=
(i)
-2.70
(ii)
-2.40
(iii)
-2.60
(iv)
-2.80
(v)
-2.50
Question
23
23.
15.00%
of
280.00
+
49.00%
of
360.00
+
19.00%
of
300.00
=
(i)
275.40
(ii)
275.50
(iii)
275.30
(iv)
275.20
(v)
275.60
Question
24
24.
9.10%
of
64.00
✕
7.30%
of
47.00
✕
1.10%
of
73.00
=
(i)
15.95
(ii)
15.85
(iii)
16.15
(iv)
16.25
(v)
16.05
Question
25
25.
The present value of a machine is ₹13000.00. Suppose it depreciates at the rate of 15.00% per annum, what is the value of the machine after 1 year(s)?
(i)
₹11051.00
(ii)
₹11052.00
(iii)
₹11050.00
(iv)
₹11048.00
(v)
₹11049.00
Assignment Key
1) (i)
2) (iv)
3) (ii)
4) (ii)
5) (iii)
6) (ii)
7) (iii)
8) (i)
9) (i)
10) (iv)
11) (iii)
12) (iii)
13) (i)
14) (ii)
15) (ii)
16) (iii)
17) (iv)
18) (iii)
19) (iii)
20) (iv)
21) (v)
22) (iii)
23) (i)
24) (v)
25) (iii)
