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After 12 years , ajay will be three times as old as he was 4 years ago Find his present age |
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Answer» let his PRESENT age is x yearsafter 12 year he will be( x+12) YEARS4 years AGO he was (x-4) yearsso,x+12=3(x-4)=> x+12=3x-12=> x-3x= -12-12=> -2x= -24=> x= -24/-2=12=> x=12his present age is 12 years |
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