There are 30 outfit possibilities. Normally for a problem like this you just have to multiply all the numbers, but the trick to this question is to first add the number of shirts. If you don't, then some of your outfits will be a sweater and dress shirt with no pants, which isn't an outfit. So you have a total of 10 shirts and 3 pairs of pants, and when you multiply them you get a total of 30 outfits.
15 outfits. Simple Math
4 x 4 = 16
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.
3 pairs
A cube has six pairs of intersecting line segments. These six pairs will total 72 lines in a cube.
How many different outfits are possible from six shirts, four pairs of pants, and five pairs of socks?
3 pairs of slacks x 4 sweaters = 12 different outfits
24 outfits. (4 x 3 x 2)
45 outfits
15 outfits. Simple Math
12 outfits
24 is the answer
A lot
24
8
3 x 4 x 3 = 36
72 = 6*4*3