total-number-of-permutations-of-five-abjects-A-A-A-B-B-in-a-circle-

Question Number 22820 by Physics lover last updated on 22/Oct/17

t o t a l n u m b e r o f p e r m u t a t i o n s o f

f i v e a b j e c t s \to A, A, A, B, B

i n a c i r c l e ?

Commented by ajfour last updated on 22/Oct/17

f o u r .

Commented by Physics lover last updated on 22/Oct/17

i d o n t k n o w t h e a n s w e r