1. The marks obtained by 20 students in an examination are as under:20 – InterviewSolution

1.	1. The marks obtained by 20 students in an examination are as under:20, 35, 35, 20, 38, 40, 39, 38, 39, 38, 40, 39, 41, 42, 41, 42, 43, 48, 39, 42.Find the median and mode of the marks.
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