Arithmetic Ability
Percentage

107 / 161

Q.

Abhinav scores 80% in physics and 66% in chemistry and the maximum marks of both the papers are 100. what percent does he score in maths which is of 200 marks, if he scores 80% marks in all the three subjects: 

View Answer

Correct choice: C

Explanation:

80100 + 66100 + x200 = 320400 =>x = 174 => 87%
107 / 161