document.write( "Question 967776: Mr Lee is thrice as old as mary. mary is 4 years younger than tom. if their total age is 54 years.how old is mary? \n" ); document.write( "
Algebra.Com's Answer #591497 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! L, M, T.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |