six
each of the three first letters has the other two alternating
so 3 x 2 = 6
APE AEP PAE PEA EAP EPA
360
24 ways.
There are 40,320 ways to arrange eight letters. In this case, around sixty of those ways will result in English words.
40
There are 30 ways.
12
360
60 ways.
120 ways
24 ways.
There are 40,320 ways to arrange eight letters. In this case, around sixty of those ways will result in English words.
There are 3360 ways.
40
There are 40,320 ways to arrange eight letters. In this case, around sixty of those ways will result in English words.
There are 30 ways.
24 ways
10080