Question 1172276
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<pre>

First, the student MUST select 4 questions from the first 5 questions.

It can be done in  {{{C[5]^4}}} = 5 ways.



After that, the student is to select 6 questions from remaining 13-4 = 9 question.

He can do it in  {{{C[9]^6}}} = {{{(9*8*7)/(1*2*3)}}} = 3*4*7 = 84 ways. 



So the answer to the problem's question is  the product  9*84 = 756  ways.
</pre>

Solved.


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a Post-solution note:


&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Notice that my formula is different from that of the post by tutor @Solver92311.