Find the no of ways of placing 6 identical balls into 3 distinct boxes in such a way that first box contains 0,1 or 2 objects,2bd box contains 1,2,3 objects and 3rd one contains 3 or 5 objects.
I tried using combinatorial problem
That I find 6 !
And after 6C2 ,6C3
I can't get answer. Please help.