document.write( "Question 1135480: Maria is 12 years older than Mark. Last year she was twice as old as Mark. How old are they now? \n" ); document.write( "
Algebra.Com's Answer #753094 by ikleyn(52795)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Since Maria is 12 years older than Mark,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "last year she was 12 years older than Mark AND twice as old as Mark (both at the same time !)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then it is clear that the last year Maria was 24 years old, while Mark was 12 years old at that time.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now add 1 year to 24 and 12, and you will get the ANSWER. \n" ); document.write( "\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " Solved (or almost solved, leaving a small gap for you to fill it . . . )\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |