document.write( "Question 347939:
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document.write( "In how many ways can 7 different contracts be distributed among 12 different firms, if any one firm can be awarded multiple contracts? \n" );
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Algebra.Com's Answer #250829 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "There are 7 contract and 12 firms, there is no restriction \r \n" ); document.write( "\n" ); document.write( " first contract can be given to anyone so, by 12 ways.. \n" ); document.write( " \n" ); document.write( " since there is no restriction , second can be given by 12 ways.\r \n" ); document.write( "\n" ); document.write( " similarly, each contract can be given to firm by 12 ways.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "total no. of ways = 12*12*12...( 7 times) \r \n" ); document.write( "\n" ); document.write( " = 12 ^7 \n" ); document.write( " \n" ); document.write( " |