Question

Leela decides to select either a formal shirt with a pair of formal pants (not with jeans) or a denim shirt with a pair of jeans (not with formal pants). The number of ways she can select the outfit now are
a) 12
b) 14
c) 16
d) 20​

Answer 1

Answer:

assume the things as 1,2,3and4

1:2,3,4

2:1,3,4

3:1,2,4

4:1,2,3

so leela has 12 ways to wear anything