Subject
Quantitative Aptitude
Topic
Age
Father is aged three times more than his son Roni. After 8 years, he would be two and a half times of Roni's age. After further 8 years, how many times would he be of Roni's age?
Father is aged three times more than his son Roni. After 8 years, he would be two and a half times of Roni's age. After further 8 years, how many times would he be of Roni's age?
ক)
2 timesখ)
2(1/2) timesগ)
2(3/4) timesঘ)
3 timesExplanation
Let Roni's present age be x years. Then, father's present age =(x + 3x) years = 4x years. So, (4x + 8) = 5/2 (x + 8) => 8x + 16 = 5x + 40 => 3x = 24 => x = 8. Hence, required ratio =(4x + 16)/ (x + 16) = 48/24 = 2.Related questions
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