Choose the one alternative that best completes the statement or answers the question.
-A student must answer seven questions on an exam that contains twelve questions.
a)How many ways can the student do this?
b)How many ways are there if the student must answer the first and last question?

Question

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The Answer of  Choose the one alternative that best completes the statement or answers the question.
-A student must answer seven questions on an exam that contains twelve questions.
a)How many ways can the student do this?
b)How many ways are there if the student must answer the first and last question?

Choose the One Alternative That Best Completes the Statement or Answers