The average of eight results is 37 and that of the first seven is 40. The eighth result is?\nOptions:\n(A) 25\n(B) 30\n(C) 12\n(D) 37\n(E) 16 Stream of consciousness:
User
8 * 37 â€“ 7 * 40 = 16
Thus, the answer is (E).
Assistant