Associate
My guess was a joke 
Didn't know you could use factorial though, ho hum
6.5.4.3.2.1 / 4.3.2.1 - 3.2.1 x 1 = 24
(720 / 24) - (6 x 1)
30 - 6 = 24
Didn't know you could use factorial though, ho hum
An explaination:
6.5.4.3.2.1 / 4.3.2.1 - 3.2.1 x 1 = 24
(720 / 24) - (6 x 1)
30 - 6 = 24
Last edited: