document.write( "Question 1045432: The age of Radhika's mother is square the age of Radhika. Five years hence, mother will be 3 times her age. The difference\r
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Algebra.Com's Answer #660858 by jorel555(1290)\"\" \"About 
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Let r represent Radhika. Then Radhika's mother is rē. So
\n" ); document.write( "3(r+5)=rē+5
\n" ); document.write( "3r+15=rē+5
\n" ); document.write( "rē-3r-10=0
\n" ); document.write( "(r+2)(r-5)=0
\n" ); document.write( "r=5
\n" ); document.write( "r+5=10
\n" ); document.write( "rē+5=30
\n" ); document.write( "In 5 years, the difference in their ages will be 20 years.☺☺☺☺
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