The topper of the class is the one who gets highest overall score. Let us check the options, who has got the overall score. Option A: The overall score of Maya = 90 + 50 + 90 + 60 + 70 + 80 = 430 marks Option B: The overall score of Arya = 100 + 80 + 88 + 60 + 80 + 70 = 478 marks Option C: The overall score of Rupesh = 80 + 55 + 85 + 95 + 50 + 90 = 455 marks Option D: The overall score of Riya = 90 + 72 + 70 + 72 + 91 + 70 = 465 marks So, the topper of the class is Arya, with a overall score of 478 marks.