document.write( "Question 1172424: A tutorial class contains 7 male students and 5 female students. Find the number n of ways that the class can elect:
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\n" ); document.write( "c) a class representative and a deputy class representative. \n" ); document.write( "

Algebra.Com's Answer #797447 by ikleyn(52781) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "    (a)  7+5   =  12   ways.\r\n" );
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document.write( "    (b)  7*5   =  35   ways.\r\n" );
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document.write( "    (c)  12*11 = 132   ways.\r\n" );
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