1. In which periodical exams did the student obtain the highest percentage increase in marks over the previous periodical exams ?
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By: guest on 01 Jun 2017 11.13 pm
Percentage increase in marks in various periodical exams compared to the previous exams are: For Jun 01 = (365 - 360) x 100 % = 1.39%. 360 For Aug 01 = (370 - 365) x 100 % = 1.37%. 365 For Oct 01 = (385 - 370) x 100 % = 4.05%. 370 For Dec 01 = (400 - 385) x 100 % = 3.90%. 385 For Feb 02 = (404 - 400) x 100 % = 1.25%. 400 Clearly, highest percentage increase in marks is in Oct 01.