Question

nth term from the end of an AP with common difference d and last term l is​

Answer 1

Answer:

Step-by-step exThe general form of an Arithmetic Progression is a, a + d, a + 2d, a + 3d and so on. Thus nth term of an AP series is Tn = a + (n - 1) d, where Tn = nth term and a = first term. Here d = common difference = Tn - Tn-1. The sum of n terms is also equal to the formula where l is the last termplanation:

Answer 2

Answer:

It will be l-(n-1)d

where l is last term,n is number of terms and d is the common difference