document.write( "Question 1096555: If you were to solve at least 1 but at most 5 problems from this set of 10 problems, how many problem subsets are there that may be solved? \n" ); document.write( "
Algebra.Com's Answer #710984 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
10 ways 10C1 to solve 1 problem
\n" ); document.write( "45 ways or 10C2 to solve 2.
\n" ); document.write( "120 ways to solve 3 problems 10!/3!7!
\n" ); document.write( "210 ways to solve 4 problems, 10!/4!6!
\n" ); document.write( "252 ways to solve 5 problems or 10C5 or 10!/5!5!
\n" ); document.write( "637 subsets.
\n" ); document.write( "
\n" );