SOLUTION: Mary is 21 years old her nephew is 3 years old how many times older is Mary than her nephew

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Question 1165839: Mary is 21 years old her nephew is 3 years old how many times older is Mary than her nephew
Answer by ikleyn(52788) About Me  (Show Source):
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Mary is  21/3 =  7  times  AS OLD AS  her nephew.


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