The below bar graph show's the marks obtained by a student in an examination. What is the average mark obtained by the student?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 60.
Given that
The mark obtained by the student in all subjects = 70 + 60 + 40 + 50 + 80 = 300
According to the question
The average mark obtained by the student = 300/5 = 60