The average of 11 results is 50, if the average of first five results is 49 and that of the last seven is 52. Find the fifth result?\nOptions:\n(A) 55\n(B) 56\n(C) 57\n(D) 58\n(E) 59 Stream of consciousness first, then make a decision:
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1 to 11 = 11 * 50 = 550\n1 to 5 = 5 * 49 = 245\n5 to 11 = 7 * 52 = 364\n5th = 245 + 364 – 550 = 59
Thus, the answer is (E).
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