Question

If in the class, 25 marks are achieved by 4 students and 35 marks are achieved by 4 students, the average score of the class is _______.

• A. 30
• B. 27
• C. 33
• D. 35

Answer 1

The correct option is A

30

Marks obtained by students =$\frac{25\times 4+35\times 4}{8}$= 30