Question #8dea3
1 Answer
Jan 25, 2018
They are the same
Explanation:
When we say "number of ways", we actually mean "number of different ways", because if two ways are indistinguishable, then they are the same.
For example:
Number of ways a family with 3 children can have 2 girls and 1 boy?
Answer: 3 ways (either GGB, or GBG or BGG)
