the average salary o fthe 50 men was Rs80 but it was founfd that salary of 2 of them were Rs 46 and Rs 28 which were wrongly taken as Rs 64 and Rs 83. the revised average saalry is
(a) Rs80 (b) Rs 78.54
(c) Rs 85.26 (d) Rs 82.92
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78.54 is the correct answer
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