Question: a student got 70% in one subject,80% in other.to get overall 75% how much he should get in third subject.\nOptions:\n(A) 65%\n(B) 75%\n(C) 85%\n(D) 95%\n(E) 88% Let's think first. Some random reasoning:
User
Already average of two subjects is (70+80)/2 = 75%\nTo maintain the percentage at 75%, he shouls get 75% marks in third subject The final answer: (B).
Assistant