document.write( "Question 1119398: when the fare of certain journer of airline incresed in the ratio 5:7 the cost of the ticket of the journey became rs.1421. find the increased in fare? \n" ); document.write( "
Algebra.Com's Answer #734980 by Shin123(626)\"\" \"About 
You can put this solution on YOUR website!
At first, it was 5x but now, it is 7x.\r
\n" ); document.write( "\n" ); document.write( "\"7x=1421\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28x=203%29\" 7x-5x=2x\r
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