Opportunity-Class-(OC)
Statistics
Easy
Question
In a pie chart, the central angle of a component is 81° and its value is 54.
What is the total value of all the components of the data?
- 180
- 200
- 220
- 240
The correct answer is: 240
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From the given table, the number of students who got more than or equal to 50 marks, is ____.
| Marks (class - interval) |
No. of students |
|
30 - 40 |
12 |
|
40 - 50 |
13 |
|
50 - 60 |
4 |
|
60 - 70 |
15 |
|
70 - 80 |
6 |
From the given table, the number of students who got more than or equal to 50 marks, is ____.
| Marks (class - interval) |
No. of students |
|
30 - 40 |
12 |
|
40 - 50 |
13 |
|
50 - 60 |
4 |
|
60 - 70 |
15 |
|
70 - 80 |
6 |
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Opportunity-Class-(OC)Statistics
