Posted by
**Demie** on
.

A student is asked to answer 7 out of 11 questions on an exam.

In how many ways can she select the questions to be answered?

Tuesday

March 28, 2017
Posted by
**Demie** on
.

A student is asked to answer 7 out of 11 questions on an exam.

In how many ways can she select the questions to be answered?

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