document.write( "Question 1184979: the age of both lee and Sam is 50 years. in 5years time Sam will be 4 times the age of lee. find their ages\r
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Algebra.Com's Answer #815687 by ikleyn(52802)\"\" \"About 
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\n" ); document.write( "the age of both lee and Sam is 50 years. in 5years time Sam will be 4 times the age of lee. find their ages
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document.write( "Let solve it MENTALLY.\r\n" );
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document.write( "Consider Lee and Sam in 5 years.\r\n" );
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document.write( "Their total age will be 60 years, and Sam will be 4 times as old as Lee.\r\n" );
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document.write( "Hence (it is obvious for a person able to calculate quickly in your mind) at that time \r\n" );
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document.write( "Lee will be 12 years years old, while Sam will be 48 years old: 48 + 12 = 60 and 48/12 = 4.\r\n" );
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document.write( "It means that now Lee is 12-5 - 7 years old, while Sam is 48-5 = 43 years old.    ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved.\r
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\n" ); document.write( "\n" ); document.write( "You can check it on your own that my answer is correct.\r
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\n" ); document.write( "\n" ); document.write( "There is a bunch of lessons on age word problems \r
\n" ); document.write( "\n" ); document.write( "    - Age problems and their solutions\r
\n" ); document.write( "\n" ); document.write( "    - HOW TO algebreze and to solve age problems? \r
\n" ); document.write( "\n" ); document.write( "    - A fresh formulation of a traditional age problem\r
\n" ); document.write( "\n" ); document.write( "    - Really intricate age word problems\r
\n" ); document.write( "\n" ); document.write( "    - Selected age word problems from the archive\r
\n" ); document.write( "\n" ); document.write( "    - Age problems for mental solution \r
\n" ); document.write( "\n" ); document.write( "    - Age problem for three participants \r
\n" ); document.write( "\n" ); document.write( "    - Miscellaneous age problems \r
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\n" ); document.write( "\n" ); document.write( "Read them and become an expert in solving age problems.\r
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\n" ); document.write( "\n" ); document.write( "Also,  you have this free of charge online textbook in ALGEBRA-I in this site\r
\n" ); document.write( "\n" ); document.write( "    - ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r
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\n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \"Age word problems\".\r
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\n" ); document.write( "\n" ); document.write( "Save the link to this online textbook together with its description\r
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\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-I
\n" ); document.write( "https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson\r
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\n" ); document.write( "\n" ); document.write( "to your archive and use it when it is needed.\r
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