Question
Three individuals – Ria, Tia, and Mia – are
discussing their ages. The age of Ria 8 years ago was one-third of Tia’s age 4 years from now. The total of their present ages is 60 years. If Mia is 5 years younger than Tia, then what is the current age of Mia?Solution
ATQ,
Let the present ages of Ria and Tia be ‘x’ years and ‘y’ years respectively. According to question, 3(x – 8) = (y + 4) 3x – 24 = y + 4 3x – y = 28 -------- (1) Also, (x + y) = 60 -------- (2) Solving (1) and (2), we get x = 16 and y = 44 So, the age of Mia = 44 – 5 = 39 years
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