Question

Scott choosing 2letters password letter ABCDEandF how many password are possible

Answer 1

A A,A B,A C,A D,A E,A F

B B,B A,B C,B D,B E,B F

C C,A C,B C,C D,C E,C F

D D,D A,D B,D C,D E,D F

E E,E A,E B,E C,E D,E F

F F,F A,F B,F C,F D,F E,

36 POSSIBLE COMBINATIONS

Answer 2

There are 15 choses to choose from.