The given bar chart represents the average marks obtained in English (E) and vernacular (V) by the students of five districts (D1, D2, D3, D4, D5)in a state at the secondary level examination of a particular year (marks secured out of a total of 100).
What is the difference between the average percentage of marks in vernacular of the districts (D1, D2, D4) and (D3, D5)?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 22.5%
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Understanding |
Application |
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Average =
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Average percentage of D1, D2 and D =
Average percentage of D3 and D5 = Difference= 22.5% |
= 52.5