Answer:
Permutation without repetition
Step-by-step explanation:
The order of the cards matter, which makes it a permutation, but since none of the cards are exactly the same, repetition isn't allowed/possible
Answer:
x=18
Step-by-step explanation:
Answer:
option c 1000
Step-by-step explanation:
...................
I could say that they will give you different answers since they are the same numbers and are in the same order but are paired differently