Discussion :: Line charts
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In which periodical exams did the student obtain the highest percentage increase in marks over the previous periodical exams ?
Answer : Option C
Explanation :
Percentage increase in marks in various periodical exams compared to the previous exams are:
For jun 01 = [ (365−360)360 x 100 ]% = 1.39%
For Aug 01 = [ (370−365)365 x 100]% = 1.37%
For oct 01 = [ (385−370)370 x 100]% = 4.05%
For Dec 01 = [ (400−385)385 x 100]% = 3.09%
For Feb 02 = [ (404−400)400 x 100]% = 1.25%
Clearly, highest percentage increase in marks is in Oct 01.
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