Find the sum to n terms of each of the series in Exercises 1 to 7. 4. 1/1×2 + 1/2×3 + 1/3×4 + … Find the sum to n terms of each of the series in Exercises 1 to 7. 4. 1/1x2 + 1/2x3 + 1/3x4 + ... October 27, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related