The ratio of present ages of albert and salim is 5:9 .five years hence ratio of their ages will be 3:5 .find their present ages.plz reply this ans stepwise its urgent
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let the present age of Albert be 5x
". ". ". Salim=9x
5 years hence
age of Albert=5x+5
age of Salim=9x+5
Aq,
5x+5/9x+5=3/5
3(9x+5)=5(5x+5)
27x+15=25x+25
27x-25x=25-15
2x=10
x=10/2
x=5
Hence present age of Albert=5×5 = 25 years
present age of Salim=9×5=45 years
". ". ". Salim=9x
5 years hence
age of Albert=5x+5
age of Salim=9x+5
Aq,
5x+5/9x+5=3/5
3(9x+5)=5(5x+5)
27x+15=25x+25
27x-25x=25-15
2x=10
x=10/2
x=5
Hence present age of Albert=5×5 = 25 years
present age of Salim=9×5=45 years
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