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प्रश्न
Complete the given table and draw a graph.
| x | 1 | 2 | 4 | 6 |
| y = x – 1 | 0 | - | - | - |
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उत्तर
| x | 1 | 2 | 4 | 6 |
| y = x – 1 | 0 | 1 | 3 | 5 |
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संबंधित प्रश्न
This bar graph shows the maximum temperatures in degrees Celsius in different cities on a certain day in February. Observe the graph and answer the questions.
- What data is shown on the vertical and the horizontal lines?
- Which city had the highest temperature?
- Which cities had equal maximum temperatures?
- Which cities had a maximum temperature of 30° C?
- What is the difference between the maximum temperatures of Panchgani and Chandrapur?
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 |
Yashwant gives different amounts of time as shown below, to different exercises he does during the week. Draw a bar graph to show the details of his schedule using an appropriate scale.
| Type of exercise | Running | Yogasanas | Cycling | Mountaineering | Badminton |
| Time | 35 Minutes | 50 minutes | 1 hr 10 min | `1 1/2` hours | 45 minutes |
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.
Chitra has to buy Laddus in order to distribute to her friends as follow: Draw a Bar Graph for this data
| Classes | VI | VII | VIII | IX | X |
| Number of Laddus | 70 | 60 | 45 | 80 | 55 |
The table shows the number of moons that orbit each of the planets in our solar system.
| Planet | Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune |
| Number of Moons |
0 | 0 | 1 | 2 | 28 | 30 | 21 | 8 |
Make a Bar graph for the above data
The lengths (in the nearest centimetre) of 30 drumsticks are given as follows.
| Lengths | Number of drumsticks |
| 24 | |||| |
| 25 | -- |
| 26 | -- |
| 27 | |||| | |
| 28 | -- |
| 29 | |||| ||| |
| 30 | |||| | |
| 31 | |||| |
Draw the bar graph showing the same information.
The horizontal and vertical line in a line graph are usually called ______ and ______.
The cost of a note book is Rs 10. Draw a graph after making a table showing cost of 2, 3, 4, .... note books. Use it to find
- the cost of 7 notebooks.
- the number of note books that can be purchased with Rs 50.
The cost of a notebook is Rs 10. Draw a graph after making a table showing cost of 2, 3, 4, .... notebooks. Use it to find the number of note books that can be purchased with Rs 50
The following table represents income of a Gram Panchayat from different sources in a particular year:
| Sources | Income (in Rs.) |
| Income from local taxes | 75000 |
| Funds received from government | 150000 |
| Donations | 25000 |
| Income from other resources | 50000 |
Draw a bar graph to represent the above information.
Home appliances sold by a shop in one month are given as below:
| Home appliance | Number of home appliances |
| Refrigerator | 75 |
| Television | 45 |
| Washing Machine | 30 |
| Cooler | 60 |
| DVD Player | 30 |
Draw a bar graph to represent the above information.
In a botanical garden, the number of different types of plants are found as follows:
| Type of the plants | Number of plants |
| Herb | 50 |
| Shrub | 60 |
| Creeper | 20 |
| Climber | 45 |
| Tree | 95 |
Draw a bar graph to represent the above information and answer the following questions:
- Which type of plant is maximum in number in the garden?
- Which type of plant is minimum in number in the garden?
A nursery has 70 Mogara plants, and the scale chosen is 1 cm = 10 plants. What should be the height of the bar representing Mogara?
