EduSahara™ Worksheet

Question 1

1.

The following bar graph shows the export earnings of a country (in thousand crore) during five years. Find the year that has maximum export earnings.

(i)

2007-08
(ii)

2010-11
(iii)

2009-10
(iv)

2006-07
(v)

2008-09

Question 2

2.

In a bar diagram the value represented by a rectangle is proportional to its

(i)

area
(ii)

perimeter
(iii)

breadth
(iv)

length

Question 3

3.

On a certain day, the temperature in a city was recorded as shown below. Find the time that has maximum temperature.

(i)

9 a.m.
(ii)

7 a.m.
(iii)

11 a.m.
(iv)

3 p.m.
(v)

1 p.m.

Question 4

4.

Scores of 13 students are given below. Find the median score.

90

75

76

88

76

84

78

80

84

83

76

74

77

(i)

78
(ii)

76
(iii)

80
(iv)

79
(v)

77

Question 5

5.

Marks obtained by two students Sharan and Manisha in diferent subjects are shown in the bar graph. Identify the table for the given bar diagram.

(i)

Subjects

Physics

English

French

Spanish

Sharan

69

36

46

53

Manisha

57

76

58

77
(ii)

Subjects

Physics

English

French

Spanish

Sharan

57

76

58

69

Manisha

69

36

46

45
(iii)

Subjects

Physics

English

French

Spanish

Sharan

57

76

52

69

Manisha

69

36

39

45
(iv)

Subjects

Physics

English

French

Spanish

Sharan

49

76

58

69

Manisha

69

36

46

45
(v)

Subjects

Physics

English

French

Spanish

Sharan

57

76

58

69

Manisha

69

44

46

45

Question 6

6.

The following bar graph gives data regarding the favourite sport of 738 students of a school. Identify the table for the given bar diagram.

(i)

Sport

running

carroms

football

volleyball

shotput

long jump

No. of students

180

36

162

153

81

126
(ii)

Sport

running

carroms

football

volleyball

shotput

long jump

No. of students

180

126

162

153

36

81
(iii)

Sport

running

carroms

football

volleyball

shotput

long jump

No. of students

36

162

126

153

81

180
(iv)

Sport

running

carroms

football

volleyball

shotput

long jump

No. of students

153

126

81

36

162

180
(v)

Sport

running

carroms

football

volleyball

shotput

long jump

No. of students

162

36

153

81

180

126

Question 7

7.

The following bar graph shows the export earnings of a country (in thousand crore) during five years. Find the year that has 147 thousand crore export earnings.

(i)

2009-10
(ii)

2010-11
(iii)

2008-09
(iv)

2006-07
(v)

2007-08

Question 8

8.

Temperatures of 16 days are given below. Find the mode.

Temperature (in degree C)

25

26

28

30

31

32

33

No. of days

1

2

1

2

4

3

3

(i)

32

°C
(ii)

30

°C
(iii)

29

°C
(iv)

31

°C
(v)

33

°C

Question 9

9.

The air distance of some cities from Delhi (in km) are given below. Find the city that has maximum distance.

(i)

Pune
(ii)

Kanpur
(iii)

Trivandrum
(iv)

Vijayawada
(v)

Mysore

Question 10

10.

Students of a certain locality use different modes of travel to school as given below. Find the mode of travel that has maximum students.

(i)

School Van
(ii)

Auto
(iii)

Bicycle
(iv)

Car
(v)

School Bus

Question 11

11.

Find the mean of the first 15 even numbers.

(i)

18
(ii)

14
(iii)

17
(iv)

16
(v)

15

Question 12

12.

A die is thrown 90 times. Prime numbers appeared on the upper face 65 times. If a die is thrown at random, what is the probability of getting a prime number?

(i)

13
18
(ii)

2
3
(iii)

5
18
(iv)

7
9
(v)

14
19

Question 13

13.

Heights of 15 plants (in cm) are given below. Find the median height.

57

58

61

84

65

68

94

88

83

57

85

77

50

60

90

(i)

67

cm
(ii)

68

cm
(iii)

70

cm
(iv)

66

cm
(v)

69

cm

Question 14

14.

There are certain creatures in a zoo. Find the type of creature that has minimum presense in the zoo.

(i)

Wild animals
(ii)

Land animals
(iii)

Birds
(iv)

Beast animals
(v)

Water animals

Question 15

15.

Heights of 13 plants (in cm) are given below. Find the mean height.

82

85

61

87

67

70

66

78

92

96

65

88

74

(i)

1012
13

cm
(ii)

1011
13

cm
(iii)

1024
13

cm
(iv)

1013
13

cm
(v)

1037
13

cm

Question 16

16.

Given below is the column-graph showing heights of some mountain peaks. Find the mountain that has 8553 m height.

(i)

Kanchenjunga
(ii)

Appalachian
(iii)

Mount Everest
(iv)

Alps
(v)

Kilimanjaro

Question 17

17.

The marks obtained by 16 students in a test are given below. Find their mode marks.

1

45

7

48

13

17

46

26

49

17

30

11

19

42

24

17

(i)

17
(ii)

14
(iii)

20
(iv)

18
(v)

16

Question 18

18.

Weights of 11 students are given below. Find the mode.

Weight (in kg)

40

48

52

53

54

59

60

No. of students

1

1

1

1

2

1

4

(i)

61

kg
(ii)

59

kg
(iii)

62

kg
(iv)

60

kg
(v)

58

kg

Question 19

19.

The following bar graph gives data regarding the favourite sport of 1260 students of a school. Identify the table for the given bar diagram.

(i)

Sport

volleyball

chess

long jump

high jump

basketball

carroms

No. of Boys

153

126

27

108

90

135

No. of Girls

153

63

36

135

108

126
(ii)

Sport

volleyball

chess

long jump

high jump

basketball

carroms

No. of Boys

153

63

44

135

108

126

No. of Girls

153

126

20

108

90

135
(iii)

Sport

volleyball

chess

long jump

high jump

basketball

carroms

No. of Boys

153

134

27

108

90

135

No. of Girls

153

71

36

135

108

126
(iv)

Sport

volleyball

chess

long jump

high jump

basketball

carroms

No. of Boys

153

126

27

115

90

135

No. of Girls

153

63

36

135

108

126
(v)

Sport

volleyball

chess

long jump

high jump

basketball

carroms

No. of Boys

153

126

27

108

90

135

No. of Girls

153

63

36

135

102

126

Question 20

20.

Read the column-graph given below. Find the year that has minimum food grains production.

(i)

2009
(ii)

2007
(iii)

2010
(iv)

2011
(v)

2008

Question 21

21.

The heights of boys and girls of tenth class of a school are given below. Identify the table for the given bar diagram.

(i)

Height (cm)

135

140

145

150

155

160

Boys

40

37

22

23

43

30

Girls

43

30

22

28

5

25
(ii)

Height (cm)

135

140

145

150

155

160

Boys

43

23

16

28

5

25

Girls

40

44

16

23

43

30
(iii)

Height (cm)

135

140

145

150

155

160

Boys

43

30

16

20

5

25

Girls

40

37

16

23

43

30
(iv)

Height (cm)

135

140

145

150

155

160

Boys

43

30

16

28

5

25

Girls

40

37

16

23

37

30
(v)

Height (cm)

135

140

145

150

155

160

Boys

43

30

16

28

5

25

Girls

40

37

16

23

43

30

Question 22

22.

Temperatures of 15 days (in °C) are given below. Find the mode temperature.

27

25

35

25

29

35

29

33

28

28

34

30

35

30

35

(i)

37

°C
(ii)

35

°C
(iii)

36

°C
(iv)

33

°C
(v)

34

°C

Question 23

23.

Identify the frequency distribution table for the given heights of 15 students in cm
171

167

176

157

150

170

165

169

179

178

168

168

169

165

162

(i)

Height (in cm)

150

157

165

167

168

169

170

171

176

178

179

No. of Students

1

1

2

1

2

2

2

1

1

1

1
(ii)

Height (in cm)

150

157

162

165

167

168

169

170

171

176

178

179

No. of Students

1

1

1

2

1

2

2

1

1

1

1

1
(iii)

Height (in cm)

157

162

165

167

168

169

170

171

176

178

179

No. of Students

1

1

2

1

2

2

1

1

2

1

1
(iv)

Height (in cm)

152

154

158

163

165

166

170

171

173

175

177

179

No. of Students

1

1

2

1

2

1

1

1

1

1

2

1
(v)

Height (in cm)

152

159

160

161

165

166

169

170

171

174

175

178

179

180

No. of Students

1

1

1

1

1

2

1

1

1

1

1

1

1

1

Question 24

24.

Heights of 12 students (in cm) are given below. Find the mean height.

170

128

171

166

125

142

127

138

165

169

168

130

(i)

1801
12

cm
(ii)

150

cm
(iii)

1823
12

cm
(iv)

1799
12

cm
(v)

1811
12

cm

Question 25

25.

Find the mean of first 9 multiples of 9.

(i)

46
(ii)

45
(iii)

47
(iv)

43
(v)

44

Assignment Key