## bubbles831 Group Title 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? 2 years ago 2 years ago

1. sheg Group Title

How many number of days are their

2. sheg Group Title

@bubbles831 you there?

3. bubbles831 Group Title

sorry! there 5 days

4. bubbles831 Group Title

*there are 5 days

5. sheg Group Title

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

6. bubbles831 Group Title

2

7. sheg Group Title

ok so how many places you can take exams

8. bubbles831 Group Title

what do you mean by places?

9. sheg Group Title

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

10. sheg Group Title

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

11. bubbles831 Group Title

ohh 10

12. sheg Group Title

So sample space is 10

13. bubbles831 Group Title

so would it be 10C4?

14. sheg Group Title

now you can find out on your own

15. bubbles831 Group Title

okay thanks!