To be HONEST, I don't get the point of the question number 1 Hahahaha!
O my Golly It's SO HARD! hahaha! It seems you don't want to give the SBD hahaha. just kidding. HERE's my answer :)
Answer 1: @josephlacsamana = 15
Answer 2: 11
Answer 3: 0
Answer 4: B