document.write( "Question 959545: Kumar is three times as old as his sister. Three years from now, he will be twice as old as his sister.Find their present ages. \n" ); document.write( "
Algebra.Com's Answer #586512 by satyareddy22(84)![]() ![]() ![]() You can put this solution on YOUR website! kumar=k,sister=s \n" ); document.write( "k=3s, \n" ); document.write( "k+3=2(s+3) \n" ); document.write( "3s+3=2(s+3)=2s+6 \n" ); document.write( "3s-2s=6-3 \n" ); document.write( "s=3yrs \n" ); document.write( "k=3s=3*3=9yrs \n" ); document.write( " |