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Posted by on Wednesday, May 11, 2011 at 9:47pm.

You are allowed to omit two out of 12 questions on a quiz. How many ways can the six students be chosen?

  • Math - , Wednesday, May 11, 2011 at 9:54pm


  • Math - , Thursday, May 12, 2011 at 3:27pm

    Not clear how the "six students" come in.

    For questions only, there are 12*11 ways to choose the questions.

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