document.write( "Question 689310: hello,,could u please answer my question??\r
\n" ); document.write( "\n" ); document.write( "The earning of three stalls, P,Q,R in a market are in the ratios ; P:Q = 3:4 and P:R = 5:6. Find the ratio of earnings of stall Q to stall R...
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Algebra.Com's Answer #425914 by Alan3354(69443)\"\" \"About 
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The earning of three stalls, P,Q,R in a market are in the ratios ; P:Q = 3:4 and P:R = 5:6. Find the ratio of earnings of stall Q to stall R
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\n" ); document.write( "P/Q = 3/4
\n" ); document.write( "P = 3Q/4
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\n" ); document.write( "P/R = 5/6
\n" ); document.write( "P = 5R/6
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\n" ); document.write( "3Q/4 = 5R/6
\n" ); document.write( "18Q = 20R
\n" ); document.write( "Q/R = 20/18 = 10/9
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