Randall is scheduling his classes for next term. He has a choice of 3 different science classes, 4 different math classes, and 5 different humanities classes. How many different class schedules can Randall create if he must take 1 science class, 1 math class, and 1 humanities class?

Question

amistre64 · Answer

$$\frac{12!}{3!4!5!}$$
is what i wnat to say

amistre64 · Answer

27720 if its right

amistre64 · Answer

or 60 might be a better choice; depends on how you read it

anonymous · Answer

can you explain how you got 60?

amistre64 · Answer

3 science to choose from; 4 maths; 3*4  is 12 different ways; and 5 other classes would make it 12*5 = 60

anonymous · Answer

oh! thank you so much :)

amistre64 · Answer

yep, i got noidea why i would have thought the first thing i did tho lol

anonymous · Answer

yeah I was like ummm? haha