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प्रश्न
Read the following bar graph and answer the following questions:
(i) What information is given by the bar graph?
(ii) In which year the export is minimum?
(iii)In which year the import is maximum?
(iv)In which year the difference of the values of export and import is maximum?
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उत्तर
(1) The bar graph represents the import and export (in 100 Crores of rupees) from 1982-83 to 1986-87.
(2) The export is minimum in the year 1982-83 as the height of the bar corresponding to export is minimum in the year 1982-83.
(3) The import is maximum in the year 1986-87 as the height of the bar corresponding to import is maximum in the year 1986-87.
(4) The bars of export and import are side by side. Clearly, it is seen from the bar graph that the difference between the values of export and import is maximum in the year 1986-87.
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संबंधित प्रश्न
The length of 40 leaves of a plant are measured correct to one millimetre, and the obtained data is represented in the following table:-
| Length (in mm) | Number of leaves |
| 118 - 126 | 3 |
| 127 - 135 | 5 |
| 136 - 144 | 9 |
| 145 - 153 | 12 |
| 154 - 162 | 5 |
| 163 - 171 | 4 |
| 172 - 180 | 2 |
- Draw a histogram to represent the given data. [Hint: First make the class intervals continuous]
- Is there any other suitable graphical representation for the same data?
- Is it correct to conclude that the maximum number of leaves are 153 mm long? Why?
Read the bar graph given in Fig. 23.22 and answer the following questions:
(i) What information is given by the bar graph?
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| Number of applicants registered (in thousands) | 18 | 20 | 24 | 28 | 30 | 34 |
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Represent the above data with the help of a bar graph.
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| 85 | 60 | 35 | 50 | 70 |
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| Expenses | Accommodation | Food | Clothing | Travel | Miscellaneous | saving |
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Draw a bar graph for the above data.
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| 20 – 30 | 17 |
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