during an examination ,percentage of marks scored by the students are recorded and are shown in the following table.marks:10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 90-100 no.of student 1,3,2,8,20,15,13,25,18,10find the mode and median for the above table
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hey here is your answer in above pics
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