What is the difference between A’s and C’s total marks in the exam?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 16
Total marks of A in all subjects = 88 + 86 + 66 = 240
Total marks of C in all subjects = 72 + 68 + 84 = 224
difference between total marks of A and C = 240 - 224 = 16