Question
What is the approximate overall % obtained by Ishaan in
the examination? Study the table carefully to answer the questions that follow : Percentage of Marks Obtained by six Students is eight Subjects.Solution
Total marks obtained by Ishaan in all the subjects = (44% of 100 + 72% of 120 + 64% of 110 + 80% of 150 + 60% of 60 +70% of 60 +84% of 50 +80% of 50) =44 + 86.4 + 70.4 + 120 + 36 + 42+ 42 + 40 = 480.8 Total maximum marks in all subjects = 700 Required % = (480.8 )/700 × 100 = 68.6857% 
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