New Feature: Mock Test Series - ATTEMPT NOW FOR FREE!

CBSE - 2013 Class 10 Maths - Question 27 Solution

Problem on Arithmatic Progression:

        If the sum of first 7 terms of an AP is 49 and that of last 17 terms is 289, find the sum of its first n 

  • Posted on 26/12/2017


NCERT Solutions

NCERT Textbook Solutions for class 6 to 10 - Mathematics, Science

View More
Show More

Query submitted.

Thank you!

Drop Us a Query:

Drop Us a Query