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प्रश्न
The names and numbers of animals in a certain zoo are given below. Use the data to make a bar graph. (Scale : on Y - axis, 1cm = 4 animals)
| Animals | Deer | Tiger | Monkey | Rabbit | Peacock |
| Number | 20 | 4 | 12 | 16 | 8 |
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उत्तर
Steps to draw the bar graph:
- In the centre of the graph paper, write the title "Names and number of animals".
- Draw the X-axis and Y-axis, and mark O, their point of intersection.
- Write the name of the animals on the X-axis at equal distances.
- The number of animals is taken on the Y-axis.
- Write the scale in the top right-hand corner i.e. 1 cm = 4 animals on the Y-axis.
- Draw a bar of the appropriate height above the name of each animal on the X-axis.
संबंधित प्रश्न
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.
A bar graph can be drawn using ______________
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 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.
Complete the given table and draw a graph.
| x | 1 | 2 | 4 | 6 |
| y = x – 1 | 0 | - | - | - |
The following table shows the number of bicycles manufactured in a factory from the years 1998 to 2002. Illustrate this data using a bar graph. Choose a scale of your choice.
| Years | Number of bicycles manufactured |
| 1998 | 800 |
| 1999 | 600 |
| 2000 | 900 |
| 2001 | 1100 |
| 2002 | 1200 |
- In which year was the maximum number of bicycles manufactured?
- In which year was the minimum number of bicycles manufactured?
What is the primary characteristic that distinguishes bar graphs from other forms of data representation?
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?
