72 = 6*4*3
3 pairs of slacks x 4 sweaters = 12 different outfits
24 outfits. (4 x 3 x 2)
11*3*3 = 99 combinations.
30 different ways
Approximately 5030028771. This is taken by each person having an average of 0.7 pairs of jeans, and there being 7,185,755,500 people in the world.
6 its 4 x 2
3 pairs of slacks x 4 sweaters = 12 different outfits
24 outfits. (4 x 3 x 2)
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.
12
11*3*3 = 99 combinations.
How many different outfits are possible from six shirts, four pairs of pants, and five pairs of socks?
45 outfits
A typical man own 4-6 pairs of jeans.
1
H
30 different ways