document.write( "Question 116172: In how many ways can a student work 7 out of 10 questions on an exam? \n" ); document.write( "
Algebra.Com's Answer #84484 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
FOR THE FIRST CHOICE YOU HAVE 10 QUESTIONS, THE NEXT CHOICE IS 9 QUESTIONS, ETC.
\n" ); document.write( "10*9*8*7*6*5*4=604,800 ANSWER.
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