EduSahara™ Worksheet

Question 1

1.

3.00%
=

(i)

1
34
(ii)

3
98
(iii)

1
100
(iv)

3
100
(v)

1
20

Question 2

2.

In a school of 400 students, 300 students are boys. The number of boys who failed the final exam is 90. The number of girls who failed is 30. The percentage of students who failed the exam =

(i)

30.00%
(ii)

28.00%
(iii)

32.00%
(iv)

29.00%
(v)

31.00%

Question 3

3.

In a school of 300 students, 180 students are boys. The number of boys who failed the final exam is 40. The number of girls who failed is 100. The percentage of girls who failed the exam =

(i)

82.33%
(ii)

83.33%
(iii)

84.33%
(iv)

85.33%
(v)

81.33%

Question 4

4.

0.67%
=

(i)

13
2000
(ii)

67
10002
(iii)

69
10000
(iv)

67
9998
(v)

67
10000

Question 5

5.

The cost of an article is ₹10.00. If it is decreased by 3.00%, what is the new cost of the article?

(i)

₹9.70
(ii)

₹8.70
(iii)

₹10.70
(iv)

₹11.70
(v)

₹7.70

Question 6

6.

In a school of 800 students, 240 students are boys. The number of boys who failed the final exam is 100. The number of girls who failed is 170. The percentage of boys who passed the exam =

(i)

57.33%
(ii)

56.33%
(iii)

59.33%
(iv)

60.33%
(v)

58.33%

Question 7

7.

If the price of a commodity decreases by 6.00%, the increase in consumption so as to match the expenditure is

(i)

4.38%
(ii)

6.38%
(iii)

8.38%
(iv)

5.38%
(v)

7.38%

Question 8

8.

In a school of 200 students, 40 students are boys. The number of boys who failed the final exam is 20. The number of girls who failed is 120. The percentage of boys who failed the exam =

(i)

51.00%
(ii)

50.00%
(iii)

48.00%
(iv)

49.00%
(v)

52.00%

Question 9

9.

If the radius of a circle is increased by 2.00%, its area will increase by

(i)

3.04%
(ii)

4.04%
(iii)

5.04%
(iv)

6.04%
(v)

2.04%

Question 10

10.

(i)

1.80
(ii)

1.50
(iii)

1.60
(iv)

1.40
(v)

1.70

Question 11

11.

Out of 18 articles, 1 were damaged. What is the percentage of good articles?

(i)

96.44%
(ii)

95.44%
(iii)

92.44%
(iv)

94.44%
(v)

93.44%

Question 12

12.

8.00
=

(i)

798.00%
(ii)

802.00%
(iii)

801.00%
(iv)

800.00%
(v)

799.00%

Question 13

13.

600.00%
=

(i)

7
(ii)

5
(iii)

8
(iv)

6
(v)

4

Question 14

14.

97.00%
=

(i)

7.97
(ii)

8.97
(iii)

1.97
(iv)

0.97
(v)

2.97

Question 15

15.

49.00% of a number is 612.50. What is 36.00% of the number?

(i)

450
(ii)

451
(iii)

448
(iv)

449
(v)

452

Question 16

16.

In a school of 200 students, 90 students are boys. The number of boys who failed the final exam is 70. The number of girls who failed is 60. The percentage of students who passed the exam =

(i)

33.00%
(ii)

37.00%
(iii)

35.00%
(iv)

36.00%
(v)

34.00%

Question 17

17.

What percentage of the figure is shaded?

(i)

25.67%
(ii)

24.67%
(iii)

27.67%
(iv)

26.67%
(v)

28.67%

Question 18

18.

If 8.00% and 5.00% are two successive changes, then the overall change is

(i)

12.40%
(ii)

11.40%
(iii)

14.40%
(iv)

13.40%
(v)

15.40%

Question 19

19.

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

(i)

5.85%
(ii)

3.85%
(iii)

1.85%
(iv)

2.85%
(v)

4.85%

Question 20

20.

In a school of 300 students, 45 students are boys. The number of boys who failed the final exam is 25. The percentage of girls who failed is 72.55%. The percentage of girls who passed the exam =

(i)

28.45%
(ii)

26.45%
(iii)

27.45%
(iv)

29.45%
(v)

25.45%

Question 21

21.

In a school of 800 students, 400 students are boys. The number of boys who failed the final exam is 90. The percentage of girls who failed is 25.00%. The number of girls who failed =

(i)

101
(ii)

97
(iii)

99
(iv)

102
(v)

100

Question 22

22.

(i)

0.54
(ii)

0.34
(iii)

0.64
(iv)

0.74
(v)

0.44

Question 23

23.

81.59 is what percentage of 434?

(i)

17.80%
(ii)

19.80%
(iii)

16.80%
(iv)

20.80%
(v)

18.80%

Question 24

24.

0.26
=

(i)

25.00%
(ii)

26.00%
(iii)

24.00%
(iv)

28.00%
(v)

27.00%

Question 25

25.

In a school of 800 students, 560 students are boys. The number of boys who failed the final exam is 190. The percentage of girls who failed is 45.83%. The number of girls who passed the exam =

(i)

133
(ii)

127
(iii)

131
(iv)

130
(v)

129

Assignment Key