Possible Duplicate:
Number of different necklaces using $m$ red and $n$ white pebbles
I don't understand high level maths. Please try to do simple$\ldots$ I tried to hunt down the pattern but couldn't complete as I have my exam.
Possible Duplicate:
Number of different necklaces using $m$ red and $n$ white pebbles
I don't understand high level maths. Please try to do simple$\ldots$ I tried to hunt down the pattern but couldn't complete as I have my exam.