EduSahara™ Assignment
Name : Word Problems on Percentages
Chapter : Percentage
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Out of 48 articles, 9 were damaged. What is the percentage of good articles?
(i)
81.25%
(ii)
82.25%
(iii)
83.25%
(iv)
79.25%
(v)
80.25%
Question
2
2.
Out of 558 articles, 33 were damaged. What is the percentage of good articles?
(i)
95.09%
(ii)
96.09%
(iii)
92.09%
(iv)
94.09%
(v)
93.09%
Question
3
3.
The cost of an article is ₹70.00. If it is increased by 10.00%, what is the new cost of the article?
(i)
₹75.00
(ii)
₹76.00
(iii)
₹79.00
(iv)
₹77.00
(v)
₹78.00
Question
4
4.
The cost of an article is ₹340.00. If it is increased by 49.00%, what is the new cost of the article?
(i)
₹507.60
(ii)
₹505.60
(iii)
₹504.60
(iv)
₹506.60
(v)
₹508.60
Question
5
5.
The cost of an article is ₹60.00. If it is decreased by 6.00%, what is the new cost of the article?
(i)
₹58.40
(ii)
₹57.40
(iii)
₹56.40
(iv)
₹54.40
(v)
₹55.40
Question
6
6.
The cost of an article is ₹240.00. If it is decreased by 19.00%, what is the new cost of the article?
(i)
₹196.40
(ii)
₹194.40
(iii)
₹193.40
(iv)
₹192.40
(v)
₹195.40
Question
7
7.
If initial value is V, new value after r% increase is
(i)
100 + r
r
✕
V
(ii)
100 − r
r
✕
V
(iii)
100 + r
100
✕
V
(iv)
100 − r
100
✕
V
Question
8
8.
If initial value is V, new value after r% decrease is
(i)
100 − r
r
✕
V
(ii)
100 + r
r
✕
V
(iii)
100 − r
100
✕
V
(iv)
100 + r
100
✕
V
Question
9
9.
In a school of 400 students, 160 students are boys. The number of boys who failed the final exam is 60. The number of girls who failed is 160. The percentage of boys who passed the exam =
(i)
61.50%
(ii)
64.50%
(iii)
60.50%
(iv)
63.50%
(v)
62.50%
Question
10
10.
In a school of 400 students, 200 students are boys. The number of boys who failed the final exam is 90. The number of girls who failed is 90. The percentage of girls who passed the exam =
(i)
56.00%
(ii)
54.00%
(iii)
53.00%
(iv)
57.00%
(v)
55.00%
Question
11
11.
In a school of 900 students, 225 students are boys. The number of boys who failed the final exam is 175. The number of girls who failed is 245. The percentage of boys who failed the exam =
(i)
78.78%
(ii)
79.78%
(iii)
77.78%
(iv)
75.78%
(v)
76.78%
Question
12
12.
In a school of 300 students, 75 students are boys. The number of boys who failed the final exam is 25. The number of girls who failed is 55. The percentage of girls who failed the exam =
(i)
26.44%
(ii)
25.44%
(iii)
23.44%
(iv)
24.44%
(v)
22.44%
Question
13
13.
In a school of 800 students, 280 students are boys. The number of boys who failed the final exam is 160. The number of girls who failed is 330. The percentage of students who passed the exam =
(i)
38.75%
(ii)
36.75%
(iii)
40.75%
(iv)
37.75%
(v)
39.75%
Question
14
14.
In a school of 300 students, 210 students are boys. The number of boys who failed the final exam is 120. The number of girls who passed is 20. The percentage of girls who failed the exam =
(i)
77.78%
(ii)
76.78%
(iii)
79.78%
(iv)
75.78%
(v)
78.78%
Question
15
15.
In a school of 600 students, 450 students are boys. The number of boys who failed the final exam is 210. The number of girls who passed is 40. The percentage of students who passed the exam =
(i)
46.67%
(ii)
44.67%
(iii)
47.67%
(iv)
48.67%
(v)
45.67%
Question
16
16.
In a school of 200 students, 30 students are boys. The number of boys who failed the final exam is 10. The number of girls who passed is 40. The percentage of students who failed the exam =
(i)
70.00%
(ii)
71.00%
(iii)
69.00%
(iv)
68.00%
(v)
72.00%
Question
17
17.
In a school of 200 students, 80 students are boys. The number of boys who failed the final exam is 70. The percentage of girls who passed is 50.00%. The number of girls who passed the exam =
(i)
61
(ii)
57
(iii)
62
(iv)
59
(v)
60
Question
18
18.
In a school of 300 students, 60 students are boys. The number of boys who failed the final exam is 40. The percentage of girls who passed is 25.00%. The number of girls who failed =
(i)
183
(ii)
179
(iii)
180
(iv)
181
(v)
178
Assignment Key
1) (i)
2) (iv)
3) (iv)
4) (iv)
5) (iii)
6) (ii)
7) (iii)
8) (iii)
9) (v)
10) (v)
11) (iii)
12) (iv)
13) (i)
14) (i)
15) (i)
16) (i)
17) (v)
18) (iii)
