document.write( "Question 612359: the age of ram's mother is 4 times the age of ram .five years ago,the sum of their ages was 30 years.find their present ages. \n" ); document.write( "
Algebra.Com's Answer #385369 by alicealc(293)\"\" \"About 
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Ram's age = R
\n" ); document.write( "Ram's mother's age = M\r
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\n" ); document.write( "\n" ); document.write( "The age of ram's mother is 4 times the age of ram:
\n" ); document.write( "M = 4R
\n" ); document.write( "Five years ago,the sum of their ages was 30 years:
\n" ); document.write( "M - 5 + R - 5 = 30
\n" ); document.write( "4R - 5 + R - 5 = 30
\n" ); document.write( "5R - 10 = 30
\n" ); document.write( "5R = 30 + 10
\n" ); document.write( "5R = 40
\n" ); document.write( "R = 40/5 = 8
\n" ); document.write( "M = 4R = 4*8= 32\r
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\n" ); document.write( "\n" ); document.write( "so, at the present, Ram is 8 years old and Ram's mother is 32 years old
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