JAMB Mathematics 2025 EP 17 - Sequences and Series + Likely Exam Questions & Solutions

This is the 17th Episode of the JAMB online Mathematics Tutorials.

In this Episode, we learn about Sequences and Series (Arithmetic and Geometric Progression) as well as how to find the number of terms in a sequence, sum to infinity and the rest.

Past and likely questions have also been carefully Solved from the best JAMB CBT Application (O3SCHOOLS JAMB APP)

Enjoy and share

[samuelsokoya]

Sn is the sum of the first n terms of a series given by Sn=n² - 1 find the nth term jamb 1997/19
Please can you explain