Find the sum to n terms of each of the series in Exercises 1 to 7. 6. 3 × 8 + 6 × 11 + 9 × 14 + … Find the sum to n terms of each of the series in Exercises 1 to 7. 6. 3 × 8 + 6 × 11 + 9 × 14 + ... October 27, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related