Stocks. How to work with a complex products?

Hi!
I have 100 items of a certain product, for a example 100 pens.
I'm selling them as 2 produducts:
1) 10 items called "Pack of 10 pens"
2) 100 products "Super pen".
Then, someone orders 1 Super pen.
So I need to recalculate my stock.
Is it possible that the system automatically recalculate that I can sell only 9 packs of "Pack of 10 pens" and 99 "Super pen"?

Hii

You Can Add The Particular Product Stock

And Reduce The Stock Option Yes in admin product

So on the product listing page in admin you can check the available stock of the product

Thanks
Sachin