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प्रश्न
Area under different crops in a certain village is given below. Represent it by pie diagram:
| Crop | Area (in hectare) |
| Jowar | 8000 |
| Wheat | 6000 |
| Sugarcane | 2000 |
| Vegetable | 2000 |
उत्तर
| Crop | Area (in hectare) | Measure of central angle θ |
| Jowar | 8000 | `8000/18000 xx 360^circ = 160^circ` |
| Wheat | 6000 | `6000/18000xx360^circ = 120^circ` |
| Sugarcane | 2000 | `2000/18000xx360^circ = 40^circ` |
| Vegetable | 2000 | `2000/18000xx360^circ = 40^circ` |
| Total | 18000 | 360° |
APPEARS IN
संबंधित प्रश्न
Area under different crops in a certain village is given below. Represent it by a pie diagram :
| Corps | Area (in Hectares) |
| Jowar | 80 |
| Wheat | 20 |
| Sugarcane | 60 |
| Vegetables | 20 |
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- In which subject did the student score 105 marks?
(Hint: For 540 marks, the central angle = 360°. So, for 105 marks, what is the central angle?) - How many more marks were obtained by the student in Mathematics than in Hindi?
- Examine whether the sum of the marks obtained in Social Science and Mathematics is more than that in Science and Hindi.
(Hint: Just study the central angles)
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| Language | Hindi | English | Marathi | Tamil | Bengali | Total |
| Number of students | 40 | 12 | 9 | 7 | 4 | 72 |
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| Standard | 5th | 6th | 7th | 8th | 9th | 10th |
| No. of trees | 40 | 50 | 75 | 50 | 70 | 75 |
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| Type of Vehicle | Bicycle | Two wheeler | Car | Bus | Rickshaw |
| Percentage | 10 | 30 | 20 | 20 | 20 |
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| Number of hours | 8 | 7 | 4 | 2 | 3 | 24 |
Present the information in the form of a pie-chart.
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| Continents | Asia | U.S.S.R | Africa | Europe | Noth America | South America | Australia |
| Area (in million sq. km) |
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| Items | Food | Entertainment | Other expenditure | Savings |
| Expenditure | 40% | 25% | 20% | 15% |
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(i) Wheat
(ii) Sugar
(iii) Rice
(iv) Maize
(v) Gram
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| Activity | Sleep | School | Play | Homework | Others | Total |
| Number of Hours | 7 | 7 | 2 | 4 | 4 | 24 |
Represent the above information using a pie diagram.
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What is the central angle of the sector representing hormones enzymes and other proteins?
Data represented using circles is known as ______.
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| Subject | Hindi | English | Maths | Science | Social Science |
Computer | Sanskrit |
| Periods Allotted |
7 | 8 | 8 | 8 | 7 | 4 | 3 |
Draw a pie chart for this data.
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| Indian | 20% |
| Others | 10% |
