In a school, periodical examinations are held every second month. In a session during April 2001 - March 2002, a student of Class IX appeared for each of the periodical exams. The aggregate marks obtained by him in each periodical exam are represented in the line-graph given below.
Marks Obtained by student in Six Periodicals Held Every Two Months During Session 2001-2002.
What are the average marks obtained by the student in all the periodical exams during the April 2001 - Feb 2002 session?
1
381
2
390
3
370
4
373