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0 votes
35.0k views
in Mathematics by (51.7k points)
A girl is twice as old as her sister. Four years hence, the product of their ages (in years) will be 160. Find their present ages.

1 Answer

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by (266k points)
 
Best answer

Given that, after 4 years, the product of their ages will be 160.

Hence, the present ages of girl and her sister are 12 years and 6 years respectively.​

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