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A father is 1 year younger than 3 times the age of his son . The son is 20 years old . Let F = the age of the father , what formula would calculate the fathers age ?

User Zurb
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2 Answers

4 votes
3 times his sons age-20 20x3
1 year younger -1 20x3-1
20x3-1=F
User Praveen Vijayan
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1 vote
F=3(20)-1 is the answer to your question
User JayantS
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