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प्रश्न
A survey of 120 school students was done to find which activity they prefer to do in their free time.
| Preferred activity | Number of students |
| Playing | 45 |
| Reading story books | 30 |
| Watching TV | 20 |
| Listening to music | 10 |
| Painting | 15 |
Draw a bar graph to illustrate the above data taking a scale of 1 unit length = 5 students.
Which activity is preferred by most of the students other than playing?
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उत्तर
By taking a scale of 1 unit length = 5 students, a bar graph is shown below considering the above data.
संबंधित प्रश्न
The names of the heads of some families in a village and the quantity of drinking water their family consumes in one day are given below. Draw a bar graph for this data.
(Scale: On Y-axis, 1cm = 10 litres of water)
| Name | Ramesh | Shobha | Ayub | Julie | Rahul |
| Litres of water used | 30 litres | 60 litres | 40 litres | 50 litres | 55 litres |
The table below gives the number of children who took part in the various items of the talent show as part of the annual school gathering. Make a bar graph to show this data.
(Scale: on Y-axis, 1cm = 4 children)
| Programme | Theatre | Dance | Vocal music | Instrumental music | One-act plays |
| No. of students | 24 | 40 | 16 | 8 | 4 |
Students planted trees in 5 villages of Sangli district. Make a bar graph of this data. (Scale: on Y-axis, 1cm = 100 trees)
| Name of place | Dudhgaon | Bagni | Samdoli | Ashta | Kavathepiran |
| No. of trees planted | 500 | 350 | 600 | 420 | 540 |
The pictograph below gives the number of absentees on different days of the week in class six. Draw the Bar graph for the same.
| Day | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Number of Absentees |  |
 |
 |
 |
-- |  |
represents 4 students represents 2 students
The bar graph illustrates the results of a survey conducted on vehicles crossing over a Toll Plaza in one hour.
Observe the bar graph carefully and fill up the following table.
| Vehicles | Buses | _____ | Cars | Vans | _____ | Others | Total vehicles |
| Number of Vehicles |
_____ | 45 | _____ | _____ | 30 | ______ | ______ |
The bar chart represents the number of students using different modes of transport. Observe and answer the following questions.
Questions
a. Which mode of transport is mostly used by the students? _____________
b. How many students come to school by walk? ____________
c. Which mode of transport is used the least? ____________
d. How many students come to school by bus? ____________
The score card of the players in a cricket match is given.
| Player Name | Score |
| Kannan | 60 |
| Rohit | 40 |
| Babu | 50 |
| Ramu | 10 |
Draw a Bar diagram
Draw a graph for the radius and circumference of circle using a suitable scale.
(Hint: Take radius = 7, 14, 21 units and so on)
From the graph,
- Find the circumference of the circle when radius is 42 units.
- At what radius will the circumference of the circle be 220 units?
The number of Mathematics books sold by a shopkeeper on six consecutive days is shown below:
| Days | Sunday | Monday | Tuesday | Wednesday | Thursday | Friday |
| Number of books sold |
65 | 40 | 30 | 50 | 20 | 70 |
Draw a bar graph to represent the above information choosing the scale of your choice.
Which element is classified as representing the "numerical values (frequency, amount, or measure)" in a bar graph?
