THe sum of the first n terms of an AP is 5n square - n square Find thenth term - Maths - Arithmetic Progressions

Question

THe sum of the first n terms of an AP is 5n square - n square
Find thenth term of this AP

Piyush Jain · Accepted Answer

Here is the link given below for the answer similar to your
query:

https://www meritnation
com/ask-answer/question/sum-of-n-terms-of-an-ap-2n2-5n-then-find-its-nth-te/arithmetic-progressions/3582496

THe sum of the first n terms of an AP is 5n square - n square. Find thenth term of this AP