Using what formula can a parent node be located in an array? Q & A › Category: Data Structure › Using what formula can a parent node be located in an array? 0 Vote Up Vote Down Admin Staff asked 4 years ago Using what formula can a parent node be located in an array? a) (i+1)/2 b) (i-1)/2 c) i/2 d) 2i/2 Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading... 1 Answers 0 Vote Up Vote Down Admin Staff answered 4 years ago b) (i-1)/2 Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading...