document.write( "Question 415610: in how many ways can 4 boys and 3 girls be seated in a row of 7 seats if end seats are to be occupied by boys
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Algebra.Com's Answer #291318 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! in how many ways can 4 boys and 3 girls be seated in a row of 7 seats if end seats are to be occupied by boys \n" ); document.write( "--- \n" ); document.write( "4 ways to fill one of the end seats \n" ); document.write( "3 ways to fill the other end seat. \n" ); document.write( "4! = 24 ways to fill the remaining seats. \n" ); document.write( "---- \n" ); document.write( "Total = 12*24 = 288 ways \n" ); document.write( "============================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |