If sum of first 6 terms of an AP is 36 and that of the first 16 terms is 256, find the sum of first 10 terms. find the sum of first 10 terms. If sum of first 6 terms of an AP is 36 and that of the first 16 terms is 256 November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related