Advertisements
Advertisements
प्रश्न
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.
Advertisements
उत्तर
In order to construct a bar graph representing the above data, we follow the following steps:
Step I: Take a graph paper and draw two mutually perpendicular lines OX and OY. Let OX as the horizontal axis and OY as the vertical axis.
Step II: Along OX, mark sources and along OY, mark income.
Step III: Along OX, choose the uniform (equal) width of the bars and the uniform gap between them, according to the space available for the graph.
Step IV: Choose a suitable scale to determine the heights of the bars, according to the availability of space. Here, we choose 1 unit length to represents Rs. 10000.
Step V: Calculate the various bars as follows:
| Sources | Height of bars |
| Income from local taxes | `75000/10000` = 7.5 units |
| Funds received from government | `150000/10000` = 15 units |
| Donations | `25000/10000` = 2.5 units |
| Income from other resources | `50000/10000` = 5 units |
Hence, the required bar graph for the given data is shown below
Scale: 1 unit length = ₹ 10000
APPEARS IN
संबंधित प्रश्न
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 following data gives total marks (out of 600) obtained by six children of a particular class. Represent the data on a bar graph.
| Students | Ajay | Bali | Dipti | Faiyaz | Geetika | Hari |
| Marks Obtained | 450 | 500 | 300 | 360 | 400 | 540 |
Read the given Bar Graph which shows the percentage of marks obtained by Brinda in different subjects in an assessment test.
Observe the Bar Graph and answer the following questions.
(i) 1 Unit = __________% of marks on vertical line.
(ii) Brinda has scored maximum marks in __________ subject.
(iii) Brinda has scored minimum marks in __________ subject.
(iv) The percentage of marks scored by Brinda in Science is __________.
(v) Brinda scored 60% marks in the subject __________.
(vi) Brinda scored 20% more in __________ subject than __________ subject.
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 ______.
Complete the given table and draw a graph.
| x | 0 | 1 | 2 | 3 |
| y = 3x + 1 | 1 | 4 | - | - |
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 ATMs of different banks in a city is shown below:
| Bank | Number of ATMs |
| Syndicate Bank | 5 |
| Dena Bank | 15 |
| Indian Bank | 20 |
| State Bank of India | 25 |
| Vijaya Bank | 10 |
Draw a bar graph to represent the above information by choosing the scale of your choice.
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?
