SOLUTION: A total age of a family of 4 is 68. 4 years ago, it was 53. How old is the youngest member of the family
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Question 990984: A total age of a family of 4 is 68. 4 years ago, it was 53. How old is the youngest member of the family
Answer by ikleyn(52786) (Show Source): You can put this solution on YOUR website!
.
3 years old.
Notice that 68 - 53 = 15.
15 = 3*4 + 3.
Is it clear?
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