Study the following table and answer the questions.
Percentage of marks obtained by Five students A, B, C, D and E in five subjects.
What are the average marks in maths of students B, C, D and E ?
Answer & explanation
Correct answer: option 2
Average marks in Maths:
⇒ 150 × (\(\frac{92 + 80 + 74 + 64}{4}\))% = 150 × \(\frac{310}{400}\) = 116.25