document.write( "Question 603928: How many subsets of four elements can be made from a set of ten elements?\r
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document.write( "A. 5,040
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document.write( "B. 40
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document.write( "C. 210
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document.write( "D. 1,260
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Algebra.Com's Answer #380883 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! How many subsets of four elements can be made from a set of ten elements? \n" ); document.write( "A. 5,040 \n" ); document.write( "B. 40 \n" ); document.write( "C. 210 \n" ); document.write( "D. 1,260 \n" ); document.write( "--------------------- \n" ); document.write( "10C4 = 10!/(10-4)! = (10*9*8*7)/(1*2*3*4) = 210 \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |