question_answer

Arnav scored 63 marks in English, 57 in Hindi, 82 in Mathematics, 55 in Social Science and\[x\]in Science. If the average he scored is 60, find the average of best four of the them.

A)  63.25                          

B)  65.15  

C)         64.25              

D)         60.75  

Correct Answer: C

Solution :

Average = Marks score in fie subjects are 63, 57, 82, 55, 43. Best four marks are 63, 57, 82, 55 Required average