document.write( "Question 768539: kranti's mother is 4 times as old as kranti, after 5 years her mother will be 3 times as old as she will be then find their ages. \n" ); document.write( "
Algebra.Com's Answer #468346 by mananth(16946)\"\" \"About 
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kranti's age =x
\n" ); document.write( "mother's age =4x\r
\n" ); document.write( "\n" ); document.write( "4x+5 = 3(x+5)\r
\n" ); document.write( "\n" ); document.write( "4x+5 =3x+15\r
\n" ); document.write( "\n" ); document.write( "4x-3x=15-5
\n" ); document.write( "x=10\r
\n" ); document.write( "\n" ); document.write( "Kranti's age = 10 years
\n" ); document.write( "mother's age = 4x = 40 years\r
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