Problema Solution
Jon is 27 years older than susan. In five years jack will be 4 times as old as susan how old is Jon? How old is susan
Answer provided by our tutors
Let 's' represent the age of Susan and let 'j' represent the age of Jack.
j-s = 27 (Jack is older than Susan)
4(s+5)=j (Jack will be 4 times older than Susan in 4 years)
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j=29.3333
s=2.3333
So Susan is approximately 2 years old.