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The present age of a father is three times that of his son. After 8 years, the father will be twice as old as the son. What is the son's present age?

Competition practiceAverages & Ages
  • A8
  • B10
  • C12
  • D6

Step-by-Step Solution

Let son = , father = . After 8 years: → → . Son is 8 years.
Answer: A) 8

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