Science:Math Exam Resources/Courses/MATH110/December 2013/Question Section 001 10 (b)
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Question Section 001 10 (b) 

There are courses I want to take next term. All courses are offered during the same time slots. How many ways do I have to fill those time slots? For this question, a numerical answer is required as a final answer. 
Make sure you understand the problem fully: What is the question asking you to do? Are there specific conditions or constraints that you should take note of? How will you know if your answer is correct from your work only? Can you rephrase the question in your own words in a way that makes sense to you? 
If you are stuck, check the hint below. Consider it for a while. Does it give you a new idea on how to approach the problem? If so, try it! 
Hint 

In contrast to part (a), the order in which one chooses his courses does not matter. So this is just a combinations question. 
Checking a solution serves two purposes: helping you if, after having used the hint, you still are stuck on the problem; or if you have solved the problem and would like to check your work.

Solution 

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Please rate my easiness! It's quick and helps everyone guide their studies. When selecting courses, the order does not matter. So I am really interested in a combination here. I have want to select of the available courses, so I am looking at .
There are ways to fill the 5 timeslots. 