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Krishna
Ans : B) 34 5/6 The average age of the family, 3 years ago=35 hence, X/5 = 35 x= 35×5 = 175 Average age of the family, at present = X+15+1/6 = 175+15+1/6 = 191/6 Average age of the family after 3 years = X+30+4/6 = 209/6= 34 5/6