15. Given a G.P. with a = 729 and 7th term 64, determine S7 . 15. Given a G.P. with a = 729 and 7th term 64 determine S7 . October 27, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
