Question 1112766
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Steve is half his father's age.Steve is also ten years younger than his cousin. Total sum of their 3 Ages is 140.Find their ages.
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<pre>
          Variable    Description

Steve        s         s=f/2

Father       f         f=2s

Cousin       c         c=s+10

SUM                    140
</pre>


{{{s+f+c=140}}}

{{{s+2s+s+10=140}}}
{{{4s=130}}}

{{{s=32&1/2}}}-------nonwhole number


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