What are Sequence and Series? A sequence is a structured arrangement of numbers, where each number is called a term. Typically, terms in a sequence are denoted as ai or an, with the index letter i or ...

You will need to be confident with arithmetic sequences and the 𝑛th term rule to understand these other types of sequences. A geometric sequence contains numbers that are multiplied by a certain ...

Sequences and Series is one of the easiest and important chapters in the IIT JEE Syllabus 2019. Students always get 1-2 questions from this chapter in the exam. Students can easily attempt the ...