SOLUTION: Kindly old Grandfather Lunn is twice as old as his son. Twenty-five years ago,
their age ratio strange enough was three to one. When does Grandfather
celebrate his centenary?
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-> SOLUTION: Kindly old Grandfather Lunn is twice as old as his son. Twenty-five years ago,
their age ratio strange enough was three to one. When does Grandfather
celebrate his centenary?
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Question 263005: Kindly old Grandfather Lunn is twice as old as his son. Twenty-five years ago,
their age ratio strange enough was three to one. When does Grandfather
celebrate his centenary? Answer by richwmiller(17219) (Show Source):
