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प्रश्न
Write the names of four of your classmates. Beside each name, write his/her weight in kilograms. Enter this data in a table like the above and make a bar graph.
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उत्तर
| Name of classmate | Gaurav | Saurav | Puneet | Sagar |
| Weight | 35 kg | 30 kg | 25 kg | 40 kg |
Steps to draw the bar graph:
- In the centre of the graph paper, write the title "Classmates and their weights".
- Draw the X-axis and Y-axis, and mark O, their point of intersection.
- Write the name of classmates on the X-axis at equal distances.
- The weight is taken on the Y-axis.
- Write the scale in the top right-hand corner i.e. 1 cm = 5 kg on the Y-axis.
- Draw a bar of the appropriate height above the name of each classmate on the X-axis.
संबंधित प्रश्न
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| Name of place | Dudhgaon | Bagni | Samdoli | Ashta | Kavathepiran |
| No. of trees planted | 500 | 350 | 600 | 420 | 540 |
A bar graph can be drawn using ______________
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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? ____________
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| Kannan | 60 |
| Rohit | 40 |
| Babu | 50 |
| Ramu | 10 |
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(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?
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| Syndicate Bank | 5 |
| Dena Bank | 15 |
| Indian Bank | 20 |
| State Bank of India | 25 |
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Draw a bar graph to represent the above information by choosing the scale of your choice.
The following table gives the data of number of schools (stage-wise) of a country in the year 2002.
| Stage | Number of schools (in thousands) |
| Primary | 80 |
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| Higher Secondary | 20 |
Draw a bar graph to represent the above data:
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| Playing | 45 |
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| Watching TV | 20 |
| Listening to music | 10 |
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Draw a bar graph to illustrate the above data taking a scale of 1 unit length = 5 students.
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