yungking44271 yungking44271
  • 20-02-2024
  • Mathematics
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X is three times as old as Y was three years ago. After 17 years, Y will be as old as X is today. What is the sum of the ages of X and Y today?
a) 45 years
b) 51 years
c) 54 years
d) 60 years

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