Below is given frequency distribution of marks (out of `100`) obtained by the students. Calculate mean marks scored by

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Q 3042378233.     Below is given frequency distribution of marks (out of `100`) obtained by the students.
Calculate mean marks scored by a student.
A

48.75 marks

B

51.75 marks

C

54.75 marks

D

57.75 marks

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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