Question 541945
<br><font face="Tahoma">As written, I believe that you have this one right.<br>

You are using the multiplication principle correctly.<br>

The fact that there are 10 slots for each field is not needed.<br>

If they had said there were 4 slots available for each field, that would have been sufficient.<br>

{{{3*2*2*3*3=108}}} should indeed be the correct answer.<br>

I hope this helps!<br>