Question

the ratio of the present ages of a father and his son is 3 ratio 1 the product of their ages is 507 what will be the ratio of their age after 7 years

Answer 1

Let father's age be 3x and son's age be x years








Father's age after 5 years = 3x + 5 = 26 years


Son's age after 5 years = x + 5 = 12 years


 Ratio of father's and son's ages = 26 : 12 

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sry I could not find the exact answer but I solved one question exactly similar to this
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