document.write( "Question 1022285: Two numbers are in the ratio of 10:4. If 5 is added to each number, the ratio becomes 7:5. Find out the number. Sir , please help . \n" ); document.write( "
Algebra.Com's Answer #638003 by satyareddy22(84)\"\" \"About 
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Let x,y be the two numbers.
\n" ); document.write( "x/y=10/4=5/2
\n" ); document.write( "x/y=5/2 =>x=5y/2----(1)
\n" ); document.write( "If 5 is added to each number, the ratio becomes 7:5\r
\n" ); document.write( "\n" ); document.write( "(x+5)/(y+5)=7/5----(2)
\n" ); document.write( "substituting (1) in (2)
\n" ); document.write( "we get
\n" ); document.write( "y=20/11 , x=50/11\r
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