The average age of P, Q, R, S five years ago was 45 years. By including T, the present average age of all the five is 49 years. The present age of T is?\nOptions:\n(A) 64 years\n(B) 48 years\n(C) 45 years\n(D) 40 years\n(E) None of these Think first, then make a decision. Some random thoughts:
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Present age of P, Q, R, S = 45 x 4 + 20 = 200\nPresent age of P, Q, R, S and T = 49 x 5 = 245\nHence, the age of T = 245 - 200 = 45 years. So the answer is (C).
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