Talk:Demon King's Successor Piccolo/@comment-31040701-20170328165158/@comment-28757546-20170624220843

if you use too piccolo, the chance of them BOTH working or BOTH not working is 50%*50%=25%

the chance of at least one of them working is 75% the chance of n Piccolos ALL working in 0.5**n, the chance of none of them working is also 0.5**n, the chance of at least one of them working is 1-0.5**n. For n=5. the chance of at least one working is 96%