In an AP, an = 4, d = 2, Sn = -14 find n and a. an = 4 d = 2 In an AP Sn = -14 find n and a. October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
