1 votes 1 votes The golden ratio $\varphi$ and its conjugate $\bar{\varphi}$ both satisfy the equation $x^3 –x-1=0$ $x^3 +x-1=0$ $x^2 –x-1=0$ $x^2 +x-1=0$ Others ugcnetcse-june2013-paper3 quadratic-equations + – go_editor asked Jul 16, 2016 retagged Oct 22, 2018 by Pooja Khatri go_editor 1.8k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes Ans is C Sanjay Sharma answered Jul 16, 2016 Sanjay Sharma comment Share Follow See 1 comment See all 1 1 comment reply anchitjindal07 commented Sep 8, 2018 reply Follow Share I could not understand what u said about fibonacci series 0 votes 0 votes Please log in or register to add a comment.