1 votes 1 votes The number of elements in the power set of the set {∅,RBR,{RBR,NAVIN} } 8 9 27 16 ankit_thawal asked Jan 26, 2018 ankit_thawal 492 views answer comment Share Follow See all 6 Comments See all 6 6 Comments reply Show 3 previous comments sumit goyal 1 commented Jan 26, 2018 reply Follow Share Mk Utkarsh hhe actually bhut bar doubt hota hai jab answer asani se ajae and 1st option me answer dia ho , to feel hota hai ki option a galat hoga , and many students will tick (a) , 0 votes 0 votes Mk Utkarsh commented Jan 26, 2018 reply Follow Share no that's a single element ankit_thawal 0 votes 0 votes Mk Utkarsh commented Jan 26, 2018 reply Follow Share sumit goyal 1 i know that feeling bro 3 votes 3 votes Please log in or register to add a comment.