In an A.P. Given l = 28, S = 144, and there are total 9 terms. Find a. and there are total 9 terms. Find a. In an A.P. Given l = 28 S = 144 October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
