## anonymous 4 years ago A student must take 4 final exams scheduled by computer, during the morning and afternoon testing periods on Monday to Friday of exam week. If the order of the student's four exams is important, in how many ways can a computer schedule the exams?

1. anonymous

How many number of days are their

2. anonymous

@bubbles831 you there?

3. anonymous

sorry! there 5 days

4. anonymous

*there are 5 days

5. anonymous

ok in a single day how many slots are their for exams

6. anonymous

2

7. anonymous

ok so how many places you can take exams

8. anonymous

what do you mean by places?

9. anonymous

means if in single day i can take 2 papers so in 5 days how many exams can be conducted

10. anonymous

$\large{{5\times2}= ???}$

11. anonymous

ohh 10

12. anonymous

So sample space is 10

13. anonymous

so would it be 10C4?

14. anonymous

now you can find out on your own

15. anonymous

okay thanks!