Question on pecs pleassse?

Ok I had to ask again because my last weren't what I needed. I used to do 300 push ups every other day. Know I got a heavy backpack on while I do push ups so I can only do 10 push ups with it and I put it on and do 10 incline push ups 3 times then 10 wide arm push ups 3 times then 10 normal push ups 3 times all of them with the bag on and only 60 second rest between each one. Know out of them two which one would give me bigger pecs?