document.write( "Question 1176305: In a school,1200 of the students are boys,if 50% of the boys and 40% of the girls have paid their school fees. Find the number of girls,given that 46% of the population have paid their school fees. \n" ); document.write( "
Algebra.Com's Answer #802932 by ikleyn(52824)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " In both posts by @ewatrrr and @MathLover1, everything including the problem setup, the solution and the answer, \r \n" ); document.write( "\n" ); document.write( " is WRONG, INCORRECT and IRRELEVANT,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " because these ladies misread the problem and did not take a labor to read the problem attentively and to understand its meaning.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " I came to bring the correct solution.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "Let x be the number of girls.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Then the total students is (1200 + x).\r\n" ); document.write( "\r\n" ); document.write( "The total of those who pays their school fees is (0.5*1200 + 0.4x) = (600 + 0.4x).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "The equation is\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |