Correct Answer - Option 2 : 240
Given:
Marks obtained by A in Mathematics = 88
Marks obtained by A in Science = 86
Marks obtained by A in English = 66
Calculation:
Total marks obtained by A in all subjects together = marks obtained by A in Mathematics + marks obtained by A in Science + marks obtained by A in English
⇒ Total marks obtained by A in all subjects together = 88 + 86 + 66
⇒ Total marks obtained by A in all subjects together = 240
hence, the Total marks obtained by 'A' in all subjects together is 240.