A tricky 2 Part Question on Multi Level Marketing (MLM)

Hey Guys, My answer: Minimum : 200 (I tried maximizing one branch under Pat thus calculation is 900 -700 =200) Maximum : 500 (I tried minimizing one branch under Pat thus calculation is 900 -400 =200) Regards, Ashu Hi folks, Here is a tricky 2 part question on Multi Level Marketing company (MLM). A ...