The age of a person is thrice the total ages of his 2 daughters. 0.5 decades hence, his age will be twice of the total ages of his daughters. Then what is the father’s current age? [0.5 Decades = 5 Years] Choose the correct choice: A) 35 years B) 40 years C) 45 years D) 47 years E) None of these
Explanation:   Let, Total of current ages of the 2 daughters is A years.   Then, father’s current age = 3A years.   (3A + 5) = 2 (A +10)   3A + 5 = 2A + 20   A = 15   Therefore, father’s current age = 45 years. Answer: 45 years
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The age of a person is thrice the total ages of his 2 daughters. 0.5 decades hence, his age will be twice of the total ages of his daughters. Then what is the father’s current age? [0.5 Decades = 5 Years]