Mrs Goyal is 27 years older than her daughter rekha . after 8 years she will be twice as old as rekha . find their present ages?
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Answered by
388
let rekha's present age be x
therefore, mrs goel's present age is x+27
after 8 yrs...
rekha's age=x+8
mrs goel's age=x+27+8
according to the problem....
2(x+8)=x+27+8
2x+16=x+35
2x-x=35-16
x=19
rekha's present age=x=19yrs
therefore mrs goel's present age=x+27=(19+27)yrs=46yrs
therefore, mrs goel's present age is x+27
after 8 yrs...
rekha's age=x+8
mrs goel's age=x+27+8
according to the problem....
2(x+8)=x+27+8
2x+16=x+35
2x-x=35-16
x=19
rekha's present age=x=19yrs
therefore mrs goel's present age=x+27=(19+27)yrs=46yrs
Answered by
52
Answer:
Your answer is 19 and 46 years.
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