## from arun sharma

There are 6 black and 6 white balls of each same size. In hw many ways these can be put into 10 boxes such that there is at least one ball in each box.

## I am getting 210 as the

I am getting 210 as the answer is it correct ?

There are 6 black and 6 white balls of each same size. In hw many ways these can be put into 10 boxes such that there is at least one ball in each box.

I am getting 210 as the answer is it correct ?