SOLUTION: In midterm exam there are 12 questions. You have to select any 8. How many different choice do you have?
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Question 512123: In midterm exam there are 12 questions. You have to select any 8. How many different choice do you have?
Answer by SUNIL1987MAURYA(7) (Show Source): You can put this solution on YOUR website!
(12)C(8)
=(12*11*10*9)/(4*3*2*1)
=495 CHOICES
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