In an AP if a = -7.2, d = 3.6, an = 7.2, then n is an = 7.2 d = 3.6 In an AP if a = -7.2 then n is November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
