15. If a^n + b^n/ a^n-1 + b^n-1 is the A.M. between a and b, then find the value of n. 15. If a^n + b^n/ a^n-1 + b^n-1 is the A.M. between a and b then find the value of n. October 27, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
