Question
The age of Liam is 47 of Sam's age. 16 years later, the ratio of Liam's age to Sam's age is 4 : 5. How old is Sam at first?
2 m

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The age of Liam is 47 of Sam's age. 16 years later, the ratio of Liam's age to Sam's age is 4 : 5. How old is Sam at first?