EduSahara™ Worksheet

Question 1

1.

In a school of 400 students, 120 students are boys. The number of boys who failed the final exam is 30. The number of girls who failed is 150. The percentage of students who failed the exam =

(i)

45.00%
(ii)

44.00%
(iii)

43.00%
(iv)

47.00%
(v)

46.00%

Question 2

2.

The present value of a machine is ₹5000.00. Suppose it depreciates at the rate of 8.00% per annum, what was the value of the machine 2 year(s) ago?

(i)

₹5907.37
(ii)

₹5908.37
(iii)

₹5905.37
(iv)

₹5906.37
(v)

₹5909.37

Question 3

3.

If 'a' is short of 'b' by
5.00%
,
then 'b' exceeds 'a' by

(i)

3.26%
(ii)

4.26%
(iii)

5.26%
(iv)

7.26%
(v)

6.26%

Question 4

4.

Out of 885 articles, 13 were damaged. What is the percentage of good articles?

(i)

97.53%
(ii)

99.53%
(iii)

98.53%
(iv)

96.53%
(v)

100.53%

Question 5

5.

In a school of 200 students, 80 students are boys. The number of boys who failed the final exam is 20. The number of girls who failed is 100. The percentage of girls who failed the exam =

(i)

83.33%
(ii)

81.33%
(iii)

82.33%
(iv)

84.33%
(v)

85.33%

Question 6

6.

(i)

12.40
(ii)

12.30
(iii)

12.60
(iv)

12.50
(v)

12.20

Question 7

7.

In a school of 300 students, 45 students are boys. The number of boys who failed the final exam is 35. The number of girls who failed is 95. The percentage of students who passed the exam =

(i)

54.67%
(ii)

58.67%
(iii)

55.67%
(iv)

57.67%
(v)

56.67%

Question 8

8.

The cost of an article is ₹310.00. If it is increased by 47.00%, what is the new cost of the article?

(i)

₹456.70
(ii)

₹457.70
(iii)

₹455.70
(iv)

₹453.70
(v)

₹454.70

Question 9

9.

If the price of a commodity increases by 4.00%, the reduction in consumption so as not to increase the expenditure is

(i)

4.85%
(ii)

1.85%
(iii)

5.85%
(iv)

3.85%
(v)

2.85%

Question 10

10.

0.45%
=

(i)

11
2000
(ii)

9
2000
(iii)

1
222
(iv)

7
2000
(v)

9
2002

Question 11

11.

If 'a' exceeds 'b' by
10.00%
,
then 'b' is short of 'a' by

(i)

11.09%
(ii)

10.09%
(iii)

7.09%
(iv)

9.09%
(v)

8.09%

Question 12

12.

49.00% of a number is 1200.50. What is 48.00% of the number?

(i)

1178
(ii)

1176
(iii)

1174
(iv)

1175
(v)

1177

Question 13

13.

In a school of 700 students, 245 students are boys. The number of boys who failed the final exam is 145. The number of girls who failed is 235. The percentage of girls who passed the exam =

(i)

49.35%
(ii)

46.35%
(iii)

48.35%
(iv)

47.35%
(v)

50.35%

Question 14

14.

In a school of 600 students, 300 students are boys. The number of boys who failed the final exam is 160. The percentage of girls who failed is 76.67%. The number of girls who failed =

(i)

230
(ii)

229
(iii)

231
(iv)

233
(v)

228

Question 15

15.

40.00%
=

(i)

1.4
(ii)

0.4
(iii)

7.4
(iv)

2.4
(v)

8.4

Question 16

16.

2.00%
=

(i)

8.02
(ii)

7.02
(iii)

1.02
(iv)

2.02
(v)

0.02

Question 17

17.

The cost of an article is ₹80.00. If it is decreased by 5.00%, what is the new cost of the article?

(i)

₹77.00
(ii)

₹74.00
(iii)

₹78.00
(iv)

₹75.00
(v)

₹76.00

Question 18

18.

32.00%
=

(i)

8
23
(ii)

6
25
(iii)

2
5
(iv)

8
25
(v)

8
27

Question 19

19.

3
27
=

(i)

10.11%
(ii)

12.11%
(iii)

9.11%
(iv)

11.11%
(v)

13.11%

Question 20

20.

In a school of 300 students, 120 students are boys. The number of boys who failed the final exam is 90. The percentage of girls who failed is 33.33%. The number of girls who passed the exam =

(i)

121
(ii)

123
(iii)

119
(iv)

120
(v)

118

Question 21

21.

If 3.00% and 10.00% are two successive changes, then the overall change is

(i)

13.30%
(ii)

12.30%
(iii)

14.30%
(iv)

11.30%
(v)

15.30%

Question 22

22.

What percentage of the figure is shaded?

(i)

33.71%
(ii)

35.71%
(iii)

34.71%
(iv)

37.71%
(v)

36.71%

Question 23

23.

7.00% of a number is 17.50. What is 1.00% of the number?

(i)

0.5
(ii)

1.5
(iii)

2.5
(iv)

4.5
(v)

3.5

Question 24

24.

(i)

5.20
(ii)

5.30
(iii)

5.10
(iv)

4.90
(v)

5.00

Question 25

25.

Out of 28 articles, 3 were damaged. What is the percentage of good articles?

(i)

89.29%
(ii)

91.29%
(iii)

90.29%
(iv)

88.29%
(v)

87.29%

Assignment Key