Module ·
Chapter 11: Data Interpretation
Data Interpretation
5 topics
What this chapter covers
The 5 topics below make up Data Interpretation in the SSC CGL exam. Click any topic to open its notes, examples and practice test.
Study material & tests
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Notes, worked examples and hint-guided practice for every topic.
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🎯 Topic tests
8 auto-graded questions per topic, pulled from the question bank.
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📝 Chapter test
25 fresh mixed-difficulty questions, timed, with full solutions.
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Formula Reference Sheet
This chapter
The only tools you need
| Percentage of total | part / total x 100 |
|---|---|
| Percentage change | (new - old) / old x 100 |
| Average | sum / count |
| Pie chart | value = (sector angle / 360) x total, or percent x total |
SSC reference
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