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)![]() ![]() 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( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |